Specifications - Sharp LC-20AV7U Service Manual

< TUNER >
VHF/UHF Input : 75 ohm Unbal., F type
Intermediate Freq. : Picture 45.75 MHz, Sound 41.25 MHz
Description
1. Video S/N
2. Audio S/N
< LCD PANEL >
Description
1. Number of Pixels
2. Viewing Angle
< VIDEO >
Description
1. Over Scan
2. Color Temperature
3. Resolution
4. Brightness
< AUDIO >
All items are measured across 8 Ω load at speaker output terminal with L.P.F.
Description
1. Audio Output Power
2. Audio Distortion
3. Audio Freq. Response
4. Audio S/N
The LCD panel is manufactured to provide many years of useful life.
Occasionally a few non active pixels may appear as a tiny spec of color.
This is not to be considered a defect in the LCD screen.

SPECIFICATIONS

Condition
80dB
80dB
Condition
Horizontal
Vertical
Horizontal
Vertical
Condition
Horizontal
Vertical
AT 80% WHITE FIELD
x
y
Horizontal
Vertical
AT 100% WHITE FIELD
Condition
10% THD: Lch/Rch
500mW: Lch/Rch
-6dB: Lch
-6dB: Rch
VIDEO1
VIDEO2
1-1
Unit Nominal
dB ---
dB ---
Unit Nominal
pixels
640 x 3
480
pixels
° -80 to 80
° -65 to 70
Unit Nominal
% 5
% 5
°K 10500
0.278
0.286
line 400
line 350
2
cd/m 320
Unit Nominal
W 1.0/1.0
% 1.5/1.5
Hz 70 to 8 k
Hz 70 to 8 k
dB ---
dB ---
Limit
>43
>45
Limit
---
---
---
---
Limit
---
---
---
±0.005
±0.005
---
---
---
Limit
0.8/0.8
3.0/3.0
---
---
>45/45
>45/45
A7144SP