Sceptre Tv Hdmi No Signal

You can imagine the frustration when the zombies take over the game. Also, with ShippingPass, there is no need to worry about commitment. Keep getting "no signal detected" when I turn on tv. If your TV doesn't have AV inputs, you will need to buy an RCA-to-HDMI (not HDMI-to-RCA) adapter and an HDMI cable. I’ve tried multiple cables in both the “hdmi” and “vga” slots (even having both cables plugged in at the same time once or twice). Read honest and unbiased product reviews from our users. Ok when it happens again I will switch inputs. Make sure the TV is on the correct HDMI input. Buy Sceptre X328BV-SR 32-Inch 720p LED TV 2 x HDMI (HDMI 2 shared with MHL)ATSC, NTSC and Clear QAM. When you connect from the HDMI-ARC on your TV, you'll need to make sure you use either the HDMI-ARC or the HDMI Out on the soundbar – you. USB port on the computer to convert signal. Our content is written in collaboration with IT experts, under the direction of Jeff Pillou, founder of CCM. Intending to watch a DVD, I switched to AV1 to watch my DVD. We have analyzed there are two major groups. Powers on, light is on, but no signal to tv. It says "No Signal" even when the cords are plugged in. Sceptre tv hdmi problems no signal. No HDMI output port on laptop? I think what you are referring is that you do not have an HDMI port on your laptop, but have an HDMI compatible TV. HDMI is really best for connecting a PC to an HDTV. I had an HDMI cable a few weeks ago that was working. 🙂 I came across your post and would like to help. Or: Any tablet, even one without an HDMI connection, can share its screen by using Google Chromecast. But when I reboot the computer, I get no signal to either TV. input on your TV set, check them all). Sceptre E255B-1658A 24. No signal usually means that the TV set is on the incorrect video input. Audio D/A conversion happens at 32bit / 192kHz rate so you can be sure you get a clear sound with no delays. You can check out pictures, watch video, surf the web, use apps and play games on your big screen. The TV picture has gone out but sound still works. Read or find advice useful+/> Sceptre C325W-1920R 32-Inch Curved Monitor Full HD 1080P HDMI Displayport Ultra Thin Brushed Metallic. Massey Ferguson, John Deer, Antique Farm Equipment. By eliminating conversion to an analog signal, it delivers an unblemished image. If you are using an HDMI-to-DVI adapter or cable, you will need to connect a digital (optical or coaxial), or red and white analog cable to your devices to receive an audio signal. The largest selection of LCD, LED and Plasma TV parts for every television brand and model. Simply stated, it turns one to the HDMI inputs on the TV into an HDMI audio output. I know the TV is OK because hooked up my PC to the same HDMI in port and it displayed just fine. The background will appear darker (a grey level of ‘0’ rather than ‘16’) as well. If I force th. my wii console started doing this over a year ago. My computer does not have a HDMI port, so I used a DVI to HDMi cable from my computer to my TV and nothing. Traded it out for a Sceptre 32" LCD and it was OK for a few weeks, now having same problem with signal dropping. It’s picking up plugged hdmi port but there’s no signal. If your TV has one of these, you can still use AV cables. I’ve tried multiple cables in both the “hdmi” and “vga” slots (even having both cables plugged in at the same time once or twice). com SCEPTRE X32 HDTV User Manual. 4k uhd tvs. Made by Vizio. This is the easiest way to use if you want to connect your phone to your TV using a micro USB to HDMI cable. Thank you for registering with Magic TV Parts! You will be notified by e-mail once your account has been activated by the store owner. This device will convert the digital signal from the Amazon Fire TV stick’s HDMI plug to an analog signal compatible with your old TV. The No Signal message means that the TV or monitor isn’t getting any input from the currently selected source. Using USB to HDMI Cable. 2) HDMI (HDCP 2. OEM HDMI HISENSE USA. Locate tv atsc available for purchasing here online. Attach the Chromecast dongle to an HDMI connector on your HDMI TV. But when I reboot the computer, I get no signal to either TV. 0a and HDCP 2. 1 PCM signal through to a sound system, so sending a PCM signal to or from a TV will downgrade the signal to 2. We’ve got sceptre 27 inch ips ultra 4k led monitor u278w-4000r, uhd 3840x2160, hdmi 2. Without it, you won't receive any 4K TV programming at all. Read their notes on the eBay cable. Usually, the label describes the type of connection from the mini box to the TV (such as cable, AV, HDMI, DVI or component). 0 1x DisplayPort, Metal Black 2019. If your TV has one of these, you can still use AV cables. If you have ANY questions about the operation of this online shop, please contact the store owner. Connect your TV to an external audio system for audio sources that originate from – or must pass through – your TV internally, such as over-the-air broadcasts, or, if you have a Smart TV, connect audio from streaming content, using one of the above options that you may have access to. my wii console started doing this over a year ago. This TV will be leaps and bounds better. To connect Sony equipment with Control for HDMI. Try to use another cable, and see if the issue persists. Sceptre U500CV-UMK8 Main Board (K490WD7-LE330A1) B14100037. Switched back to PC and still no signal. Usually, the label describes the type of connection from the mini box to the TV (such as cable, AV, HDMI, DVI or component). I see there is an official Lenovo adapter, but it is double the price of most of the other adapters. 🙂 I came across your post and would like to help. - 21 - www. \015 I have just purchased a 22" Sceptre LCD monitor which I have connected from its DVI port to the HDMI port on my Scientific Atlanta cable box. Screen is NOT cracked. My sceptre tv screen won't turn on but the blue light is on. https://www. So it knows. The TV picture has gone out but sound still works. Input Signal Reference Chart. Then I tried turning it on the other day and no signal. Try the source of the video with another TV if possible. I bought this tv during the black Friday sales, so it was an excellent price for a big tv. I do not know if there may be something wrong with my Samsung TV or if it is the cable box causing my problem. The reasons for this issue can be HDMI port/cable or something wrong with the graphics driver. Read honest and unbiased product reviews from our users. How to Connect PC to TV. Overview Stylish and sleek Sceptre Class 32" (31. 2) Try using a different HDMI cable. ca: Computers & Tablets. The LED light comes on briefly. 1 channel surround sound. Set the TV to the appropriate input. (HDMI LA) is the agent appointed by the HDMI Forum to license Version 2. Replacement set (Haier 32" LCD) had problem with HDMI input, kept losing signal. I switched the ports, location of my tv, and the areas where it is plugged in. It should be the same on both ends. Worse, manufactures rarely explain its advantages, or how their products implement it (if at all). I usually use a DVI to VGA converter to a Hisense TV (with separate audio) and a DVI to HDMI converter to a Sceptre TV as a 2nd monitor and it works. If your tablet lacks an HDMI port, check to see whether a multimedia dock or HDMI USB dongle is available. What I did for a while was use a HDMI to DVI converter. But when I reboot the computer, I get no signal to either TV. TV’s HDMI ARC port using an HDMI cable that is ARC compatible. How to Connect HDMI to TV. All my hdmi ports on tv have stopped working !! by sjfrytbg | July 26, 2011 7:36 PM PDT I have a Samsung LE40B650 which is only 18 months old and about a week ago all the hdmi ports will no longer. Will it break my SONY LCD TV? A lot of TVs (including my Sceptre) will overscan with HDMI and there isn't a damn thing you can do about it. Try the source of the video with another TV if possible. If you have ANY questions about the operation of this online shop, please contact the store owner. There is a BluRay and a DVRecorder connected to the TV via HDMI, but the slightly-delayed sound happens on all inputs (these two plus the aerial), so it's not the inputs causing the problem. Following these simple steps will help you connect your satellite dish to your TV in no time at all!. Signal through local cable, not using the cable box, well there are hundreds upon hundreds of channels that can be received. at Walmart. It didn't work, then it broke a few days later. We don't seem to have an issue with the TV powering on when one of it's HDMI ports becomes active. If your VCR is more than, say, 10 years old or so, it'll probably need a DTV converter to receive local TV signals. The same thing happens. com SCEPTRE X322BV-HDR User Manual. One port HDMI supports standard HDMI 2. I switch back to HDMI1, but received "No Signal" there as well. Try the source of the video with another TV if possible. Solved: What to do when your TV screen shows no signal. Sceptre 24″ FHD 1080P LED TV HDMI VGA VESA Wall Mount Ready, Metal Black 2019 E246BV-F durability and prevents interference or signal degradation. I tried the unplugging everything and it didn't work, i disassembled the TV and checked the board, i applied contact spray to all the connections but still no signal. However, the 85-inch screen gives us a visual experience that no other TV can match. DisplayPort. ) to your soundbar, then just use a single HDMI cable to connect your soundbar to your TV. A 55-inch LCD (LED) Ultra HD TV with an LED backlight from Sceptre, with 2160p resolution, and a 60-hertz refresh rate, four HDMI inputs, one component-video input, and one USB port. Loading Unsubscribe from Danny Schafer? How to Still use HDMI equipment on a TV with Broken HDMI Ports - Duration: 11:50. Except in rare circumstances, no new equipment or services are required. Non-Samsung MHL Phone/Tablet to MHL TV. By eliminating conversion to an analog signal, it delivers an unblemished image. I tried to set it up and I found out that it didn't come with a cable, so I bought a vga to vga and plugged it into the tv/monitor then into the desktop and im still getting "no signal" I have tried restarting!. Buy products such as Sceptre 65" Class 4K Ultra HD (2160P) HDR LED TV (U650CV-U) at Walmart and save. Différences entre le port HDMI 2. I think you wont be able to find cables for these types. The quickest way to determine which input the TV should be on is to identify what kind of cable connects the TV to the STB. I have tried configuring all settings possible on my computer , as well as the TV , but sadly no luck. Dear Sceptre Customer, Congratulations on your new SCEPTRE X40 HDTV purchase. 3 will likely have the technology. Thanks again!. Buy products such as Sceptre 32" Class HD (720P) LED TV (X322BV-SR) at Walmart and save. The current device offers a single HDMI 1. 4k uhd tvs. Learn how to identify the ports on your Mac. Enter the display setting on the laptop if necessary to project the image from the computer to the TV. What else can I try when my DVR doesn't connect to the tv and I'm getting a "no signal" message on the tv (using HDMI connection)? I've checked all cord connections to both the DVR and tv to make sure they're secure; changed the tv input to other options (which work, such as the FireTV, also connected through HDMI); reset the DVR; called DirecTV to have them troubleshoot via phone and reset. at Walmart. I bought mine from best buy and had an extended warranty. Selon les développeurs, la longueur maximale du câble standard HDMI 2. If the monitor works for a while, then stops working and displays the "No input signal" message, the monitor may be overheating. I can't seem to connect my dell pc to my sceptre x37 naga. Worse, manufactures rarely explain its advantages, or how their products implement it (if at all). You won't have to fumble with the TV's remote control and switch to the appropriate input on your own. Then I brought a BRAND NEW HDMI cable then tried it that day, no luck at all. Finally, turn on your TV and press the satellite button on your remote. Manufacturers Product Description. I usually use a DVI to VGA converter to a Hisense TV (with separate audio) and a DVI to HDMI converter to a Sceptre TV as a 2nd monitor and it works. when son, the tv shows no signal and gives the channel number. 0 Displayport - NEWEGG $199. ca: Computers & Tablets. If your signal seems weak, try re-positioning your satellite to get a better signal. Will it break my SONY LCD TV? A lot of TVs (including my Sceptre) will overscan with HDMI and there isn't a damn thing you can do about it. I was so excited to get my tv. Within 10 min the tv disconnected ( somehow) and turned blue and said no signal. Switched back to PC and still no signal. If your TV has one of these, you can still use AV cables. I had an HDMI cable a few weeks ago that was working. Shop for Sceptre LED TVs in Shop TVs by Type. TV Picture Doesn't Fit The Screen Problem. I have a Kindle fire 10 he and the adaptor for the micro USB to an HDMI for my flatscreen and can not for the life of me get it to work. All HDMI 4K ports support connecting devices with HDMI ports without 4K support, to a TV with HDMI 4K ports, you can connect a computer that has a simple HDMI port. Reporting: no signal? -hdmi - LG 55LE5400 tv. If you have ANY questions about the operation of this online shop, please contact the store owner. Then just plug a patch cord from the adapter (either optical or RCA depending on the TV) to the input of the loop amplifier. Screen is NOT cracked. My other HDTV is still receiving a 1080p signal. To hear sound through the display, you must connect the computer Audio Line Out connector to the DVI Audio In connector on the monitor or TV. For those who want to shop on the Internet. I have an HD Flat Screen TV and when I turn it on it says NO SIGNAL. This story, "The HDTV Has HDMI, but the PC Does Not" was originally published by PCWorld Note: When you purchase something after clicking links in our articles, we may earn a small commission. Part Type: Main Unit, Main Board, HDMI Input, A/V Board, Signal Board, Tuner Board, USB Input; Part Number: There are multiple versions of this Sceptre model TV. USB port on the computer to convert signal. Audio D/A conversion happens at 32bit / 192kHz rate so you can be sure you get a clear sound with no delays. 1 PCM signal through to a sound system, so sending a PCM signal to or from a TV will downgrade the signal to 2. A 3rd party tech came out and looked at it and said they couldn't get a replacement mother board so I got a new TV. The tv does not have sound or picture. Supports. My TV is a 55″ Smart LED/LCD HDTV. \015 I have just purchased a 22" Sceptre LCD monitor which I have connected from its DVI port to the HDMI port on my Scientific Atlanta cable box. Signal Compatibility: Digital Signal Frequency - 30 - 80 kHz (Horizontal) / 60 - 75 kHz (Vertical), HDMI Input Signal Support - 1080/60p, 1080/60i, 720p, 480p, 480i, VGA Input Signal Support - Up to 1600 x 900 at the rate of 75Hz read more. com SCEPTRE X322BV-HDR User Manual. 0 HD TV Smart Adapter: Compatible with Galaxy S3, S4, S5 and Samsung Galaxy Note 4. Sceptre E465BV-FHDD 46-inch 3D LED HDTV Review. Determine how many TV's are affected. I had an HDMI cable a few weeks ago that was working. My Visio is pretty darn good, and if given an HD or high quality signal from my PC or laptop, or my XBOX 360DAMN! The clarity is very. On your Universal remote control, press TV Input (press Input if you are using a Genie remote) to cycle through TV inputs (component, HDMI, etc. Sceptre 24″ FHD 1080P LED TV HDMI VGA VESA Wall Mount Ready, Metal Black 2019 E246BV-F durability and prevents interference or signal degradation. Selon les développeurs, la longueur maximale du câble standard HDMI 2. Equipped with 720p resolution and a 60Hz refresh rate. Set the TV to the appropriate input. You'd need to split the HDMI feed coming from your STB in order to facilitate feeding that signal to more than one TV. 4k uhd tvs. Find many great new & used options and get the best deals for 18Gbps 2160P 3D 4K HDMI 2. How to Connect Your iPhone to Your TV. - posted in External Hardware: I know this is probably a stupid question, but I cant get on my computer because the. Loading Unsubscribe from Danny Schafer? How to Still use HDMI equipment on a TV with Broken HDMI Ports - Duration: 11:50. It says no Signal. If connected via RF-coaxial cable, the TV should be on channel 3 or 4. You won’t have to fumble with the TV’s remote control and switch to the appropriate input on your own. But I'd still use it as a Netflix box now and then. CCM reaches more than 50 million unique visitors per month and is available in 11 languages. 2 inches; Smart functionality delivers all your favorite content with over 500, 000 movies and TV episodes, accessible through the simple and intuitive Roku TV; 1080p HD resolution for a crisp picture. SCEPTRE U275W-4000R 27" 3840x2160 4K UHD IPS LED Widescreen LCD Monitor with HDMI 1. I've tried the HDMI cable on another HDTV and it works just fine. DVI doesn't carry audio so you'd have to use a seperate audio cable to your TV if you're using your TV's speakers. The screen is black. Works and looks pretty okay. Check if the video cable itself is bad. Reporting: no signal? -hdmi - LG 55LE5400 tv. None of the HDMI ports are working. 1 internet device 1 month ago, but no i have lost my evo device,? Sceptre tv problems no signal. Use an LCD Monitor As a TV Without a Computer: LCD TVs have come down in price, but not enough. ASUS VE248Q Monitor - No VGA Signal & HDMI not working Hi All, I just set-up my new Asus computer with an Asus monitor. Why won't my HDMI compatible TV work as a computer monitor? - posted in External Hardware: Last night I just tried to set up a new TV I brought solely to use as a computer monitor. 05 % total harmonic distortion and 102 dB signal-to-noise ratio – you can hear the difference as there are no disturbances in the sound especially in three-zone mode. I was trying to use HDMI mostly beacause i already had both component inputs used, no i have my Wii disconected lol, so far the connection seems just like HDMI i see some pixelation on sports that wasnt there before (might be placebo though), i hope Verizon fixes this too. Connect an optical cable to the. Supports. All the cables are connected correctly. Long story short, the over the air turner IS CRAP. It should be the same on both ends. Signal Compatibility: Digital Signal Frequency - 30 - 80 kHz (Horizontal) / 60 - 75 kHz (Vertical), HDMI Input Signal Support - 1080/60p, 1080/60i, 720p, 480p, 480i, VGA Input Signal Support - Up to 1600 x 900 at the rate of 75Hz read more. Powers on, light is on, but no signal to tv. Press the TV/Video button. 4 hdmi ports allow you to connect up to four devices at once, browse, so you can stream, and listen to all of your favorite multimedia. Fixing a monitor that is overheating is generally not worthwhile. I could hear sound, but no picture, then the "No Signal" message appeared on the TV. You won't have to fumble with the TV's remote control and switch to the appropriate input on your own. Within 10 min the tv disconnected ( somehow) and turned blue and said no signal. Get Sceptre Technologies Sceptre X50 HDTV Flat Panel Television User Manual. Sceptre E420BV-F120 LED HDTV: Disappointing Picture of the TV, behind the screen, are three HDMI ports, a headphone jack, an S/PDIF-out, a USB 2. Thank you for your query. It didn't work, then it broke a few days later. When no information is offered, you will see a large black box in the middle of the screen. Consequently, I'd go with a DVI cable. Read our detailed review of the Sceptre X508BV including comparison of features, user feedback and awards. If I change-out the DVI to VGA converter to a DVI to HDMI converter to the Hisense while the computer is still on, it still works. I’ve tried multiple cables in both the “hdmi” and “vga” slots (even having both cables plugged in at the same time once or twice). This Sceptre 1B2A0131 (T. Then I tried. av got another problem with my pc or tv i have just got a one of these leads that link your pclap top to your tv its hdmi cable ? my lap top is a dell inspiron1525 / and my tv is a lg/ 42inch screen now it makes a right bum of me at times ? as some times as when you plug the lead in i am geting no signal or so it says on the tv ?. The VGA port of the TV features a power saving mode which will automatically turn off the TV, if theres no signal provided for more than 5 minutes. ASUS VE248Q Monitor - No VGA Signal & HDMI not working Hi All, I just set-up my new Asus computer with an Asus monitor. CCM reaches more than 50 million unique visitors per month and is available in 11 languages. Sceptre tv says no signal. I understand that you have an HP Spectre x360 laptop and when you connect an external monitor using an HDMI to VGA converter there is no display on the external monitor. i have same problem and pc thinks that no monitor on dvi output. -VESA Wall Mount Ready. I recently purchased a brand new Sceptre HDTV X322 (I hope that number is the right). A few minor gripes: - As a monitor, it only turns off after 10 mins of no HDMI signal, then you have to manually turn it back on instead of computer automatically. Then check to see if the problem is resolved. I know the Tivo is working and getting a. My TV says No Signal or No Input This indicates that your TV is probably on the wrong input. Mac computers that have any of the following ports can connect to HDMI devices. The quickest way to determine which input the TV should be on is to identify what kind of cable connects the TV to the STB. Explore your apps on this giant led screen once you connect your smartphone or tablet to the Mobile High-Definition Link MHL port HDMI 1. Get all Sceptre Technologies manuals! there is no signal given to the TV after a. Sceptre E205W-1600 20" 75Hz Ultra Thin LED Monitor HDMI VGA Build-in Speakers, Metallic Black (2018 Version): Monitors: Amazon. CCM reaches more than 50 million unique visitors per month and is available in 11 languages. Also, even if your VCR can accept a digital TV signal, remember that it can't record in HD—only SD. We don't seem to have an issue with the TV powering on when one of it's HDMI ports becomes active. Which TV should I buy? sceptre 32" tv: 55 inch sceptre has sound but black screen: Turning on Sceptre x40 TV with Chromecast using hdmi-cec: Sceptre X32 HDMI TV - no picture, but I do have sound. Sceptre E465BV-FHDD 46-inch 3D LED HDTV Review. I didn't expect much considering the size. The background will appear darker (a grey level of ‘0’ rather than ‘16’) as well. The VIZIO TV auto senses the incoming signal so there is no setting on the TV I can change. general questions. Why would it suddenly stop working on my tv's but work on a RCA tv? so that tells me that the hdmi port is sort of working. I bought a 49" Polaroid Tv for about $300 from one of the electronic stores. (HDMI LA) is the agent appointed by the HDMI Forum to license Version 2. Denon AVRX4300H can be truly proud of its 0. Many users have reported this issue. Turn the laptop and TV on select the corresponding HDMI input by pressing the "Input" button of the TV remote control repeatedly. However, no. Sceptre tv hdmi problems no signal. 5" viewable wide color LCD TV Aspect Ratio 16:9 Wide Screen. To see if ShippingPass is right for you, try a 30-day free trial. 3 will likely have the technology. checked wire connection its ok. Very unlikely the problem is with the monitor. If everything is connected correctly you should see a signal. Check that the HDMI cable connection to your TV is secure. None of the HDMI ports are working. My computer does not have a HDMI port, so I used a DVI to HDMi cable from my computer to my TV and nothing. tried another HDMI port,but no luck. sceptre 42" will not turn on, but blue light is on. I have a S3 and Samsung DLP. Abandon the troublesome HDMI input and plug your component or home theater receiver to a different HDMI input and repeat the turn-on sequences. The screen is black. I’ve tried multiple cables in both the “hdmi” and “vga” slots (even having both cables plugged in at the same time once or twice). PS4 Won't Connect to Your TV? Try These "No Signal. All 4 of the HDMI ports on the display are HDMI 2. HDMI makes an uncompressed digital RGB connection from the source to the screen. So it knows. 1 channel surround sound. I have tried 3 different HDMI cables, and connecting my ps4 to a power strip and directly into the wall. To ensure safety and many years of trouble free operation of your TV, please read the manual carefully before making any adjustments, and keep them in a safe place for future references. I was wondering if it was the power supply or the mainboard which is causing the problem. If your tablet lacks an HDMI port, check to see whether a multimedia dock or HDMI USB dongle is available. To hook up my old desktop, I bought a cheap video card that has S-video out. Wait 10 seconds. Massey Ferguson, John Deer, Antique Farm Equipment. 165hz refresh rate pushing beyond the standard 144hz 165hz gives gamers an edge in visibility as frames transition instantly leaving behind no blurred images. It no longer works on my Sony and Vizio tv's but it works on my friends RCA tv. Check the source of the video (a dvd player or cable box or game console) to see if that has problems. That'll give you a pure digital signal (VGA is analog) and a much sharper picture at higher resolutions. I've read a lot of reviews for USB C to HDMI adapters on Amazon, and I can't seem to find a consensus on which ones will work with the Lenovo 720. Using USB to HDMI Cable. I believe this is because our driver does not have an option to reduce the scale (my laptop has). I have a dvd player that connects with an HDMI cable, but when i plug it into the HDMI ports it isnt working. I think you wont be able to find cables for these types. "Advice useful" Sceptre C325W-1920R 32-Inch Curved Monitor Full HD 1080P HDMI Displayport Ultra Thin Brushed Metallic. You have done all your Windows updates and ran the HPSA. I did buy a Westinghouse TV once and the HDMI input didn't work right so I returned it. The stylish black X270BV-FHD 27" HDTV LCD model features 100,000:1 contrast ratio and ultra-fast 5 ms response time, these widescreen, super slim units pack a powerful punch, especially with the integration of not one, not two, but three HDMI ports for expanded functionality, allowing users to connect multiple audio/video sources like DVD players, personal. checked wire connection its ok. Set the speaker output to AV AMP if you have a BRAVIA™ TV. stripping the HDMI signal, you. I have tried configuring all settings possible on my computer , as well as the TV , but sadly no luck. The tv does not have sound or picture. 0 1x DisplayPort, Metal Black 2019. From the day I got it there was a tiny red dot in the center of the screen. Finally, bad news if you were hoping to record cable TV with your old VCR. CCM reaches more than 50 million unique visitors per month and is available in 11 languages. 4k uhd tvs. com SCEPTRE X322BV-HDR User Manual. - USB Port (2017 Model) with fast shipping and top-rated customer service. tried another HDMI port,but no luck. 10B 12305 TV Brands Sceptre. Sceptre tv says no signal. If not then I know for certain what is happenning. The best part about HDMI cables is that you get high-definition video and audio passed through the cable, which makes it very convenient when connection a laptop or PC to your HDTV. 1 internet device 1 month ago, but no i have lost my evo device,? Sceptre tv problems no signal. The largest selection of LCD, LED and Plasma TV parts for every television brand and model. Find many great new & used options and get the best deals for Sceptre X405BVFSR 40" 1080p FHD LED Television at the best online prices at eBay! Free shipping for many products!. No i: 7/26/2019: I just purchased a Roku Express that works well with 2 of my: 7/26/2019. I have an LG43lf540v tv. I see there is an official Lenovo adapter, but it is double the price of most of the other adapters. None of the HDMI ports are working. 2 True Black, 2018 at Amazon.