ViewSonic Corporation
Confidential - Do Not Copy
VG921m-4
15
4-8 TFT LCD PANEL
Panel Characteristics :
1
st
Source Panel
Model number
HSD190ME13-A16
Type
Active Matrix TFT, TN technology
Active Size
19” (337.8mm x 301mm)
Pixel Arrangement
RGB Vertical Stripe
Pixel Pitch
0.294 mm
Glass Treatment
Anti-Glare, Hard coating (3H)
# of Backlights
4 CCFL
Backlight Life
50000 Hrs (Min)
Luminance (Center) –
CT = 6500K,
Contrast/ Brightness = Max
300 cd/m2 (Typ after 30 minute warm up)
240 cd/m2 (Min after 30 minute warm up)
Brightness Uniformity (13 points)
80 % (Typ) / 75 % (Min)
Contrast Ratio
700 :1 (Typ)
450 : 1 (Min)
Color Depth
16.2 million colors (6+2 bit panel)
Horizontal Viewing Angle
150 degrees (Typ) / 130 degrees (Min) @ CR>10
160 degrees (Typ) / TBD (Min) @ CR>5
Vertical Viewing Angle
135 degrees (Typ) / 110 degrees (Min) @ CR>10
TBD degrees (Typ) / TBD (Min) @ CR>5
Response Time
On-Off
10%-90% @ Ta=25°C
8ms (Typ) / 16ms (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.
Содержание VG921m-4 VS11369
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