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2.1 PRODUCT
SPECIFICATIONS
2. Specification
4
ViewSonic
Corporation
Co
nfidential
-
Do
Not
Copy
VG920-1
Panel Characteristics :
1
st
Source
Panel e
AUO M190EN04 V51
Type TN
Technology”
Active Size
376.32 (H) x 301.06 (V)
Pixel Arrangement
RGB Vertical Stripe
Pixel Pitch
0.294 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 –
Condition:
CT = 6500K, Contrast = Max,
Brightness = Max
270 cd/m2 (Typ after 30 minute warm up)
215 cd/m2 (Min after 30 minute warm up)
Brightness Uniformity
75 % Entire Area (Typ), 70% (min)
Contrast Ratio
550:1 (Typ), 350:1 (Min)
Color Depth
16 million colors (6 bit panel + 2 bit FRC)
Viewing Angle (Horizontal)
140 deg @ CR>10,
???
deg @ CR>5
VIEWING ANGLE (VERTICAL)
135 deg @ CR>10,
???
deg @ CR>5
Response Time
10%-90% @ Ta=25°C
8 ms (Tr= 5.6 ms, Tf = 2.4 ms) (Typ)
12 ms (Tr= 8.4 ms, Tf = 3.6 ms) (Max)
Panel Defects
Please see Panel Quality Specifications.
2
nd
Source
Panel
BOE HT190E01-100
Type “TN
Technology”
Active Size
376.32 (H) x 301.06(V)
Pixel Arrangement
RGB Vertical Stripe
Pixel Pitch
0.294 mm
GLASS TREATMENT
Anti Glare (Hard coating 3H)
# OF BACKLIGHTS
4 CCFL edge-light (2 top / 2 bottom)
BACKLIGHT LIFE
50,000 Hours (Min)
Luminance –
Condition:
CT = 6500K, Contrast = Max,
Brightness = Max
300 cd/m2 (Typ after 30 minute warm up)
250 cd/m2 (Min after 30 minute warm up)
Brightness Uniformity
75 % Entire Area (minimum)
Contrast Ratio
700:1 (Typ), 550:1 (Min)
Color Depth
16 million colors (6 bit panel)
Viewing Angle (Horizontal)
150 deg @ CR>10, 160 deg @ CR>5
VIEWING ANGLE (VERTICAL)
135 deg @ CR>10, 160 deg @ CR>5
Response Time
10%-90% @ Ta=25°C
8 ms (Tr= xx ms, Tf = xx ms) (Typ)
12 ms (Tr= xx ms, Tf = xx ms) (Max)
Panel Defects
Please see Panel Quality Specifications.
Summary of Contents for VG920-1
Page 24: ...Power Block Function 21 ViewSonic Corporation Confidential Do Not Copy VG920 1...
Page 40: ...37 ViewSonic Corporation Confidential Do Not Copy VG920 1...
Page 43: ...5 7 Packing For Shipping 40 ViewSonic Corporation Confidential Do Not Copy VG920 1...
Page 52: ...6 Trouble Shooting Flow Chart 49 ViewSonic Corporation Confidential Do Not Copy VG920 1...
Page 79: ...11 2 MAIN BOARD PCB BUTTON VIEW 76 ViewSonic Corporation Confidential Do Not Copy VG920 1...
Page 81: ...11 5 POWER PCB TOP VIEW 78 ViewSonic Corporation Confidential Do Not Copy VG920 1...
Page 82: ...11 6 POWER PCB BUTTON VIEW 79 ViewSonic Corporation Confidential Do Not Copy VG920 1...
Page 83: ...11 7 AUDIO PCB TOP VIEW 80 ViewSonic Corporation Confidential Do Not Copy VG920 1...
Page 84: ...11 8 AUDIO PCB BUTTON VIEW 81 ViewSonic Corporation Confidential Do Not Copy VG920 1...