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ViewSonic PJ750 23
SPECIFICATIONS
Table 12: Specifications
NOTE:
• These specifications are subject to change without notice.
Item Specification
Liquid
crystal
projector
Panel size 2.3 cm (0.9 type)
Drive system TFT active matrix, 1024 × 768 native
Pixels 786,432 pixels (1024 horizontal × 768 vertical)
Lens Zoom lens F = 1.7 – 2.1; f = 36.8 – 47.8 mm
Lamp 200 W UHB
Speaker 1.0 W + 1.0 W (stereo)
Power supply AC 100 – 120 V, 3.3 A / AC 220 – 240 V, 1.4 A
Power consumption 310 W
Temperature range 0 – 35°C (operating)
Size 298 (W) × 76 (H) × 228 (D) mm
Weight (mass) 3.25 kg
RGB signal
input
RGB IN
1 Video: Analog 0.7 Vp-p, 75
Ω
terminator (positive)
H/V. sync.: TTL level (positive/negative)
Composite sync.: TTL level
D-sub 15-pin jack
2
AUDIO IN
1
200m Vrms, 47 k
Ω
(max. 3.0Vp-p)
Stereo mini jack
2
Video signal
input
VIDEO IN
1.0Vp-p, 75
Ω
terminator
RCA jack
S-VIDEO IN
Brightness signal: 1.0 Vp-p, 75
Ω
terminator
Color signal: 0.286Vp-p (NTSC, burst signal), 75
Ω
terminator
0.3Vp-p(PAL/SECAM, burst signal) 75
Ω
terminator
Mini DIN 4-pin jack
COMPONENT
VIDEO
Y 1.0 Vp-p, 75
Ω
Terminator (positive)
C
B
/P
B
0.7 Vp-p, 75
Ω
Terminator (positive)
C
R
/P
R
0.7 Vp-p, 75
Ω
Terminator (positive)
AUDIO
L
200m Vrms, 47 k
Ω
(max. 3.0 Vp-p)
RCA jack
R
Signal
output
RGB OUT
Video: Analog 0.7 Vp-p, 75
Ω
output impedance (positive)
H/V. sync.: TTL level (positive/negative)
Composite sync.: TTL level
D-sub 15-pin jack
AUDIO OUT
200m Vrms, output impedance 1 k
Ω
(max. 3.0Vp-p)
Stereo mini jack
Control
functions
CONTROL D-sub 15-pin shrink plug
USB USB jack (B type)
Optional parts Lamp: PRJ-RLC-001