Features; Specifi Cations - Hitachi CP-X2520 Service Manual

1. Features

• High Brightness
• Low Noise
2. Specifications
Drive system
Liquid
crystal Panel size
panel
Number of pixels
Lamp
Computer IN
Computer
signal
Computer OUT
VIDEO IN
S-VIDEO IN
VIDEO
signal
COMPONENT
VIDEO
AUDIO IN 1
AUDIO
AUDIO IN 2
signal
AUDIO OUT
INPUT
RS232C
OUTPUT
USB I/O Level
(Mouse) (differential)
Speaker
Power supply
Power consumption
Dimensions
Weight
Temperature range
Accessories
CP-X2520 ( M2-25ED ) / CP-X3020 ( M2-30ED )
• Rich Connectivity
TFT active matrix
1.6cm(0.63 type)
1024 (H) x 768 (V)
200W UHB
Video : Analog 0.7Vp-p(75Ω termination)
1
H/V. sync. : TTL level (positive/negative)
2
Composite sync. : TTL level
Video:Analog 0.7Vp-p, 75Ω output impedance (positive)
H/V. sync.: TTL level (positive/negative)
Composite sync.: TTL level
1.0Vp-p (75Ω termination)
Y signal: 1.0±0.1Vp-p, (75Ω termination)
C signal: 0.286±0.1Vp-p (NTSC burst signal, 75Ω termination)
Y 1.0±0.1Vp-p, 75Ω termination (positive)
C /P 0.7±0.1Vp-p, 75Ω termination (positive)
B B
C /P 0.7±0.1Vp-p, 75Ω termination (positive)
R R
200mVrms, 47kΩ or more (max. 2Vrms)
output impedance 1kΩ (max. 2Vrms)
Hi: Max. 20V, Min. 2.6V
Hi: Typ. 8.0V, Min. 5.0V
| (D + ) - (D – ) | > 0.2V
Amplitude of
differential signal
D + > 2.8V, D – < 0.3V or D + > 2.8V, D – < 0.3V
INPUT: "L" = 0.8V or less, "H" = 2.0V or more
Amplitude of
signal
OUTPUT: "L" = 0.3V or less, "H" = 2.8V ~ 3.6V
1Wx1(mono)
AC100~120V/2.9A, AC220~240V/1.4A
AC100~120V/290W, AC220~240V/270W
306(W) x 77 (H) x 221 (D) mm (Not including protruding parts)
approx. 2.2kg
Operation : 5~35°C
Storage : -20~60°C
Remote control x1
Computer cable x 1
Power cord x 1
0.3±0.1Vp-p (PAL/SECAM burst signal, 75Ω termination)
2
Lo: Typ. –20.0V, Max. 0.8V
Lo: Typ. –7.0V, Max. –5.0V
Battery x 2
User's manual x 1
Lens cap x 1