20 Most Recent NEC MultiSync LCD1720M (Black) 17 in. Flat Panel LCD Monitor Questions & Answers

Can you see a dim image when you view the screen at a sharp angle?
If so you have a backlight problem, the fault could be a faulty inverter that supplies high voltage to the CCFL lamp or the CCFL lamp could be faulty.
Check LCD Parts for parts, service and DIY info Usr this link :-
www.lcdparts.net

If Blue colors display properly in pictures or graphics check the display and size settings of your computer in relation to the size monitor.

If there is a problem with the blue color because of a problem with the monitor you might be able to compensate for it either with controls on the monitor or with the control software of your video card.

connector problems

Some monitors do no come with built in speakers and a sound system much be purchased to have sound from pc.

check the vga cable which get loose connection then the signal from pc not recognized.

look on net for the manufacturers website and see if you can downlod it from their in PDF format

Check the Eco Mode Page 38 and Standby Mode Page 37 settings in user manual. See also page 90 troubleshooting of user manual ME403U_manual_ENG.pdf (sharp-nec-displays.com)

The NEC Mobilepro 770 is a legacy device that was released in the early 2000s and uses Windows CE as its operating system. Since the device is no longer supported, it may be challenging to find software and drivers that are compatible with modern operating systems like Windows 10. Here are some steps you can take to transfer files and connect to the internet:

1. Get the necessary cables: You'll need a USB cable to connect the Mobilepro 770 to your Windows 10 PC. The cable should have a USB Type-A connector on one end and a mini-USB connector on the other.
2. Install ActiveSync: ActiveSync is software that allows you to synchronize files between your Mobilepro 770 and your PC. Unfortunately, ActiveSync is no longer available for download from Microsoft, but you may be able to find an archived version of the software on the internet. Install ActiveSync on your Windows 10 PC and connect your Mobilepro 770 to your PC using the USB cable. If the device is recognized, you should be able to transfer files between the two devices.
3. Connect to the internet: The Mobilepro 770 has a built-in Ethernet port that you can use to connect to a wired network. To connect to the internet, you'll need an Ethernet cable and a wired network connection. Plug one end of the Ethernet cable into the Mobilepro 770's Ethernet port and the other end into your router or modem. You should be able to browse the internet using the Mobilepro 770's built-in web browser.
4. Install additional software: The Mobilepro 770 comes with a basic set of software, but you may want to install additional software to make the device more useful. You can download and install software from the internet, but make sure it's compatible with Windows CE and the Mobilepro 770.

Keep in mind that the Mobilepro 770 is a legacy device, and its performance and capabilities may be limited compared to modern devices. It's also possible that some of the software and drivers you need may no longer be available or supported.

They don't make them like that any more! The Service Manual lists it as a standard IDE drive. Your best bet is to take it to a local computer shop. They can remove the drive and add it to a test bench set up, then transfer all the data to a pen drive as the hard drive is only 2.1 Gb. https://www.manualslib.com/manual/366990/Nec-Versa-4000.html?page=42&term=hard+drive&selected=3#manual Or use the power supply from another old computer, as the connector plugs should be the same, 12 volt and 5 volt. Or get another on eBay NEC Versa 4050c 90mhz Pentium laptop off eBay for $25 shipped. It has a 2.1gb drive, 40mb of ram. It came with a docking station. https://www.google.com/search?q=NEC+versa+4050c https://www.google.com/search?q=nec+versa+4050c+transfer+data+to+pc ..

DVI video cables don't carry audio. Thus you need to use an audio extractor or converter instead of just an HDMI to DVI adapter cable. Try something like this: https://www.amazon.com/J-Tech-Digital-Extractor-Converter-JTDAT5CH/dp/B00BIQER0E/ref=psdc_280341_t1_B01MQYTUAK . Then connect the HDMI to DVI cable to the HDMI out of the converter. Then the audio out to one of the audio connections on the LCD4610-BK. Note: this converter requires you to get the extra HDMI and audio cables separately. Depending on your ROKU device, you might need an HDMI (F to M) adapter to ensure that you aren't blocking other things on the front of the converter. Then set the monitor to the appropriate video and audio inputs separately. I hope this helps. Cindy Wells

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