ViewSonic VA2016W Service Manual - Page 24

ViewSonic Corporation, 7 AUDIO INTERFACE SPEAKER SPECIFICATION, 8 TFT LCD PANEL, Panel Source Identify

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2-7 AUDIO INTERFACE (SPEAKER SPECIFICATION) No Audio Function 2-8 TFT LCD PANEL Panel Source Identify The panel code (refer to segment 2-16) should be shown on following position, (1) The lower right side of ID label. (see Figure 2) (2) The lower right side of UPC label. (see Figure 3) (3) The F/W version sticker or silkscreen on main board. Panel Characteristics: 1st Source Panel Model number CPT CLAA201WA04 Type Active Matrix TFT, TN technology Active Size 20" Wide (433.44mm x 270.9mm) Pixel Arrangement RGB Vertical Stripe Pixel Pitch 0.258 mm Glass Treatment Anti-Glare, Hard coating (3H) # of Backlights 4 CCFL Backlight Life 40000 Hrs (Min) Luminance (Center) - 300 cd/m2 (Typ after 30 minute warm up) CT = 6500K, TBDcd/m2 (Min after 30 minute warm up) Contrast/ Brightness = Max Brightness Uniformity (13 points) 80 % (Typ) / 75 % (Min) Contrast Ratio 1000 :1 (Typ) TBD (Min) Color Depth 16.7 million colors (6+2 bit Hi FRC panel) Horizontal Viewing Angle 170 degrees (Typ) / 140 degrees (Min) @ CR>10 Vertical Viewing Angle 160 degrees (Typ) / 130 degrees (Min) @ CR>10 Response Time 10%-90% @ Ta=25°C On-Off 5ms (Typ) / 12ms (Max) Mercury 3.0 mg per lamp Panel Defects Please see Panel Quality Specifications. *Over 50% units of shipment shall be equal or better than the Typical value above. ViewSonic Corporation 21 Confidential - Do Not Copy VA2016w-2

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21
ViewSonic Corporation
Confidential - Do Not Copy
VA2016w-2
2-7 AUDIO INTERFACE (SPEAKER SPECIFICATION)
No Audio Function
2-8 TFT LCD PANEL
Panel Source Identify
The panel code (refer to segment 2-16) should be shown on following position,
(1) The lower right side of ID label. (see Figure 2)
(2) The lower right side of UPC label. (see Figure 3)
(3) The F/W version sticker or silkscreen on main board.
Panel Characteristics:
1
st
Source Panel
Model number
CPT CLAA201WA04
Type
Active Matrix TFT, TN technology
Active Size
20” Wide (433.44mm x 270.9mm)
Pixel Arrangement
RGB Vertical Stripe
Pixel Pitch
0.258 mm
Glass Treatment
Anti-Glare, Hard coating (3H)
# of Backlights
4 CCFL
Backlight Life
40000 Hrs (Min)
300 cd/m2 (Typ after 30 minute warm up)
Luminance (Center) –
CT = 6500K,
Contrast/ Brightness = Max
TBDcd/m2 (Min after 30 minute warm up)
Brightness Uniformity (13 points)
80 % (Typ) / 75 % (Min)
Contrast Ratio
1000 :1 (Typ)
TBD (Min)
Color Depth
16.7 million colors (6+2 bit Hi FRC panel)
Horizontal Viewing Angle
170 degrees (Typ) / 140 degrees (Min) @ CR>10
Vertical Viewing Angle
160 degrees (Typ) / 130 degrees (Min) @ CR>10
Response Time
On-Off
10%-90% @ Ta=25°C
5ms (Typ) / 12ms (Max)
Mercury
3.0 mg per lamp
Panel Defects
Please see Panel Quality Specifications.
*Over 50% units of shipment shall be equal or better than the Typical value above.