3
rd
Source
Panel
QDI QD17EL0711
Type
TN type with LVDS interface
Active Size
337.9 (H) x 270.3 (V)
Pixel Arrangement
RGB Vertical Stripe
Pixel Pitch
0.264 mm
GLASS TREATMENT
Anti Glare (Hard coating 3H)
# OF BACKLIGHTS
4 CCFL edge-light (2 top / 2 bottom)
BACKLIGHT LIFE
50,000 Hours (Typ) / 40,000 Hours (Min)
Luminance (Center) –
Condition:
CT = 6500K, Contrast = Max, Brightness =
Max
270 cd/m2 (Typ after 30 minute warm up)
220 cd/m2 (Min after 30 minute warm up)
Brightness Uniformity
Dw = 1.25 (typ), 1.33 (max)
dw = Max luminance (of 9 points)/ Min
luminance (of 9 points)
Contrast Ratio
600:1 (typ), 400:1 (min)
Color Depth
16.2 million colors (6+2 bit panel)
Viewing Angle (Horizontal)
@ CR>10
Typical: 140º
Minimum: 120º
@ CR>5
Typical: 160º
Minimum: 140º
VIEWING ANGLE (VERTICAL)
@ CR>10
Typical: 125º
Minimum: 105º
@ CR>5
Typical: 145º
Minimum: 125º
Response Time
10%-90% @ Ta=25°C
Without OD Board (on/off)
Tr = 2ms,Tf = 6ms Total = 8ms (typ)
Total =13ms(max)
With OD Board (on/ off)
Tr = 1.4ms,Tf = 5.3ms Total = 6.7ms (typ)
With OD Board (gray –gray)
Total = 4 ms
Panel Defects
Please see Panel Quality Specifications.
11
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VX724-1
Содержание VX724-1 VS10049
Страница 47: ...Pattern 5 Pattern6 Pattern 7 Pattern 8 Pattern 9 44 ViewSonic Corporation Confidential Do Not Copy VX724 1...
Страница 60: ...1 Display color abnormal 6 Troubleshooting Flow Chart 57 ViewSonic Corporation Confidential Do Not Copy VX724 1...
Страница 62: ...3 Monitor white screen 59 ViewSonic Corporation Confidential Do Not Copy VX724 1...
Страница 63: ...4 Monitor black screen 60 ViewSonic Corporation Confidential Do Not Copy VX724 1...
Страница 64: ...5 Analog input always shows NO SIGNAL 61 ViewSonic Corporation Confidential Do Not Copy VX724 1...
Страница 65: ...6 Digital input always shows NO SIGNAL 62 ViewSonic Corporation Confidential Do Not Copy VX724 1...
Страница 71: ...8 Exploded Diagram and Spare Parts List 68 ViewSonic Corporation Confidential Do Not Copy VX724 1...
Страница 83: ...80 ViewSonic Corporation Confidential Do Not Copy VX724 1...
Страница 92: ...11 PCB Layout Diagrams Main Board Control Board 89 ViewSonic Corporation Confidential Do Not Copy VX724 1...