May I use this as a second screen for karaoke...off my laptop
2048784
I don't see why you couldn't as long as you had RCA output from your laptop. I'm guessing here but logically it makes sense.
2048785
that would depend on what cables you have and what ports your laptop has. This t.v. needs an a/v hook-up (the yellow one is video, white is sound, red is power) So if you can find a cable to transfer a/v to hdmi or vga (that depends on laptop's ports) Try cable made to connect dvd to pc
2048786
If you have a RCA video output you could use it then, but 3 1/2" display is small. I would purchase the 7" TFT Lcd color monitor, instead because it would be a little larger. 7 inch TFT Color LCD Car Rear View Camera Monitor Support Rotating The Screen and 2 AV Inputs. If it has a video output that isn't RCA, then you may convert it to RCA with the correct adapter. Cable Wholesalers.com has VGA to RCA converters & then will proabably have any type of hookup you may need. I hope this is helpful. If you need anymore help, feel free to let me know. Regards Steven
2048787
Check the settting on your labtop and see if you have (Dual View mode setting). Check your manual. Mr.G
2048788
Joyce, I have thought about doing the same as your asking here. I do agree about using some sort of adapter to use the VGA port on a lap top. I still own a CD+G player and this will hook up to it. Also my karaoke player has a HDMI connection and a/v connections. So as far as monitors for karaoke my player will work with all types.
2048789
Hi JoyceI like to experiment and use things for purposes they weren't really made for. Most times it works. What u propose here could be done if you had an external 12v dc power supply and a rca type "video out" port on your laptop. Caution: Being an experiment, there is a chance you could damage both, the monitor and/or your laptop. Never having seen your laptop, I can't address compatibility so if you have the correct connections or are experienced in electronic modification it could be possible but there are risks as stated above. ~mjp
525526
No. This is designed to be used as a laptop stand on a computer table top. It is useful when you want to connect your laptop to an external monitor and use external mouse and keyboard. It keeps the laptop screen level with the external monitor so you can use dual screen.
951052
I'm not sure if you can, as it was a gift for someone else and don't have access to it at this time to check. However it would damage/burn the image into the lcd screen if you left the same one on there for an extended period of time.
2117958
The tv screen becomes a second screen. Therefore, you should drag the web pages from laptop to TV
1476198
No this will show one thing on 2 separate displays. For example, if you pull up Facebook, it will be shown on both monitors. You need a separate port on the computer or a switching device to be able to do what you want. I, too, purchased this thinking it would "split" the display.
39432
You can, but you should be sure that the port on your laptop is a video OUT and not video IN. Check your manufacturer specs to be sure.
1059155
Sure you can! But this mixer is designed to "tune" your voice and then be connected via RCA cables to a loud system or stand-alone-karaoke system, or computer/laptop. It simply adds your vocals to a track that is playing on another device. This unit does not play MP4/MP3/CD, etc. This is how I use it (And it works well): I connect this unit to my laptop via RCA cables using an RCA-to-3.5mm adapter. I then plug my headphones into the laptop via 3.5mm connection, go to youtube.com, search "Whatever I want to sing to" karaoke song, and BAM, a few beers and I'm rock star wonderland. Hope that helped! Sure you can! But this mixer is designed to "tune" your voice and then be connected via RCA cables to a loud system or stand-alone-karaoke system, or computer/laptop. It simply adds your vocals to a track that is playing on another device. This unit does not play MP4/MP3/CD, etc. This is how I use it (And it works well): I connect this unit to my laptop via RCA cables using an RCA-to-3.5mm adapter. I then plug my headphones into the laptop via 3.5mm connection, go to youtube.com, search "Whatever I want to sing to" karaoke song, and BAM, a few beers and I'm rock star... » Read More Sure you can! But this mixer is designed to "tune" your voice and then be connected via RCA cables to a loud system or stand-alone-karaoke system, or computer/laptop. It simply adds your vocals to a track that is playing on another device. This unit does not play MP4/MP3/CD, etc. This is how I use it (And it works well): I connect this unit to my laptop via RCA cables using an RCA-to-3.5mm adapter. I then plug my headphones into the laptop via 3.5mm connection, go to youtube.com, search "Whatever I want to sing to" karaoke song, and BAM, a few beers and I'm rock star wonderland. Hope that helped! « Show Less
314647
There is a screen saver feature that might let you do that, but I never tried it as the speakers are crummy TV speakers. Might want to do something else if you can.
1551009
Yes you can, i bought it to fix my screen and was really happy with the outcome of the screen. When I tried to make a call, the microphone didn't work so I had to get a refund for it.
26859
Yes you can, I have a laptop which I often attach to a larger monitor to make editing easier on my eyes, the laptop screen is less bright and vibrant than the desk top screen because they are different types of screens, but the colors still match.
2056968
I believe so. Check lenovo's site they only have two screens available. The quality is superb though.
2142036
No you can not unless your comfortable with wires being cross crossed over or by their heads. I def wouldn't recommend. Both screens will only work when the seconds is plugged into the main screen.
1839791
Yes. As long as your cables are long enough. Once connected you can configure both displays from laptop.
661071
Yes you can. You just need to connect the main screen to a power source, put a DVD media and enjoy!
1521675
Assuming you are using the screen as a secondary (Photoshop will not run on a 800x600 screen), then yes you certainly could use the screen this way.
1055950
Absolutely not! You must have external speakers. Now if you're connecting this to another monitor that has speakers already (i.e. HP Envy 23-Inch all-in-one) for dual monitor capability, then the sound will come out of that monitor. The need for secondary external speakers will be optional.
810937
Oh this is a fantastic device. I use this for my laptop that does not have VGA port. It not only provide video, it does provide sound too. Great device.Yes you can use this as a second monitor. I use it for my laptop to projector for Karaoke.