1. What does "VHB" stand for? "
"VHB" stands for "Advanced Brightness Technology" (ABT). Originally, ABT was applied in aerospace and military fields. Lot of outdoor display applications need higher brightness to be viewed under sunlight. Usually, the brightness of regular LCD screens is too low to present vivid content in outdoor places. About ABT, this technology integrates both efficiency inverter design and sophisticated backlight module to enhance the visual performance of the display.

2. What is "Nit"?
"Nit" is the standard which LCD manufacturers rate the brightness of their panels. Another term for "Nit" is Candelas per square meter (Cd/m2). One nit = 0.2919 foot -lambert (F/ L).

3. Does a VHB display consume more power than a CRT display?
Actually a TFT LCD display requires less power than a CRT displays. A 17" CRT display usually consumes 75-100 watts. However, a 17" LITEMAX VHB display just consumes 50-60 watts. Thanks to LITEMAX high efficiency inverter design; it makes the VHB display utilize all power to brightness without wasting a bit.

4. Does the heat generated by the VHB display cause any safety concern?
The VHB inverter is specifically designed to drive all CCFLs (Cold Cathode Fluorescent Tube) in an efficient way. the heat generated by the VHB display is actually only a little higher than the ordinary LCD display. Actually, the traditional CRT display is much hotter than LiteMax VHB display. Therefore, there is no safety concern supposed to be addressed.

5. How much brightness can a VHB display present?
Compared with a 17" TFT LCD display, the brightness of a VHB display can be 2-3 times than it. Moreover, a LITEMAX VHB display is measured at least 700 nits, but the brightness of a CRT display is around 130 nits.

6. Will the VHB display cause any eyestrain or feel uncomfortable?
You will actually get used to the brightness on the VHB display after using it around couple of days. You can also adjust the brightness via the OSD to fit yourself. With the LiteMax VHB display, you can always lay back and relax to enjoy the real color world.

7. Does the VHB display have a shorter backlight life?
Thanks to the VHB Technology, our display can achieve higher brightness in a healthy way. The whole backlight unit has been redesigned for a longer life span. Even after 5 years field test, the brightness can be measured at least half as a new one, which is still better than any TFT LCD display in the market.

8. What is the difference between your LITEMAX display and the others?
Beside brighter, LITEMAX VHB display is indeed a multimedia terminal. It comes with speakers, dual composite inputs, S-Video input, phone jack. You can take advantage of the brightness and high resolution to enjoy DVD playback, digital camera picture! You will be glad to see the wonderful picture quality you have ever seen.

9. What is the definition of "Sunlight Readable LCD"?
A "Sunlight Readable LCD" is a LCD screen can be viewed directly under sunlight. The brightness of a "Sunlight Readable LCD" is supposed to be over 1000 nits.