Specifications
Display Type
Resolution (Pixels)
Lens
Contrast Ratio
Screen Size
Lamp
Input / Output Source
Video Compatibility
Scanning Frequency
Horizontal Freq.
Vertical Freq.
Noise Level
Environment
Power Requirement
Power Consumption
Dimension
Weight
Note: Design and Specifications are subject to change without prior notice.
ViewSonic
Single 0.55" DLP panel
XGA (1024 × 768)
Manual Zoom (1.1x)
2000:1
30" – 250"
180W
D-Sub 15 pin, S-video, composite video, USB
NTSC 3.58, NTSC4.43
PAL-60, M, N
SECAM, HDTV (480i/p, 576i/p, 720p, 1080i)
31 - 79 KHz
50 - 85 Hz
Normal: 36dB; ECO: 34dB
Operating:
Temperature: 0°C to 40°C
Humidity: 30%-85%
Storage:
Temperature: -20°C to 60°C
Humidity: 30%-85%
AC 100 - 240 V, 50 - 60 Hz
230 W
277 x 223 x 110 mm
2.5 kg (5.5lb)
21
PJ551D