Audio Interface (Speaker Specification); Tft Lcd Panel - ViewSonic VA903b-3 VS11372 Service Manual

AUDIO INTERFACE (SPEAKER SPECIFICATION) (For VA903m-3 only)
Line input connection
Line input signal
Line input impedance
Maximum power output (Electric)
Signal to Noise Ratio
Frequency response
Distortion
Vibration
Screen image
Connector PC99 requirement Audio in
Cable type / length
Audio DPMS

TFT LCD PANEL

st
1 Panel Source
Type
Active Size
Pixel Arrangement
Pixel Pitch
Glass Treatment
# of Backlights
Backlight Life
Luminance –Condition: CT = 6500 K
Contrast = Max, Brightness = Max
Brightness Uniformity
Contrast Ratio
Color Depth Vertical)
Viewing Angle (Horizontal)
Viewing Angle (Vertical)
Response Time
10%-90% @ Ta=25°C
Panel Defects
ViewSonic Corporation
3.5 mm stereo jack
1.0Vrms
>10 kOhm
1 W @ <15% DISTORTION
50 dB
200 Hz – 20 Khz
<15% THD (@1kHz)
There should be no audible vibration with volume at
100%. (Input signal within 1.0 Vrms)
There should be no affect on the screen image
stability under any conditions
Lime Green pantone # 577C
3.5mm stereo cable / 1.8m length
NOTE: THERE IS NO GUARANTEE <1 W POWER
CONSUMPTION IN ACTIVE OFF MODE, WHEN THE
AUDIO CABLE IS CONNECTED
HSD 190ME13-A16/A10
TN, LVDS
376.32 mm (H) x 301.056mm (V)
RGB Vertical Stripe
0.294 mm
ANTI GLARE (HARD COATING 3H)
4 CCFL EDGE-LIGHT
50,000 HOURS (MAX) / 40,000 HOURS (MIN)
300 CD/M2 (TYP AFTER 30 MINUTE WARM UP)
240 CD/M2 (MIN AFTER 30 MINUTE WARM UP)
75 % (min)
700 :1 (Typ), 450 :1 (Min)
16.2 million colors (6+2 bit panel)
150 deg (Typ)@ CR>10
160 deg (Typ)@ CR>5
135 deg (Typ) @ CR>10
150 deg (Typ)@ CR>5
8 ms (Tr= 2 ms, Tf = 6 ms) (Typ)
12 ms (Tr= 4 ms, Tf = 8 ms) (max)
Please see Panel Quality Specifications.
Confidential - Do Not Copy
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VA903b-1_ VA903m-1