ViewSonic PJD7828HDL VS Nebula Mars Lite
ViewSonic PJD7828HDL
  • Brand - ViewSonic
  • Aspect Ratio - 16:9
  • REMOTE CONTROL - true
Nebula Mars Lite
  • Brand - Nebula
  • Aspect Ratio - 16:10
  • REMOTE CONTROL - true

Specifications

Specification ViewSonic PJD7828HDL Nebula Mars Lite
Audio
Integrated Speakers
Sound Type mono stereo
Speaker Power, W 10 20
Lens
Lens Shift vertical +/- 30%
Focal Length, Mm 16.9 - 20.28
F-number 1.49 - 1.72
Zoom Ratio 1.1x
Dimensions
Weight, Kg/pounds 2.09/4.6 1.3/3.7
Size W X H X D, сm/inches 22.86 x 31.50 x 10.41/9 x 12.4 x 4.1 22.8 x 20.3 x 20.3/9 x 8.7 x 8.7
Properties
Projection Screen Size, Inch 30 - 300 20 - 150
Projection System DLP DLP
Pixel Number 480000 921600
Color Reproduction 1.07 billion
Throw Ratio Range 1.15 - 1.5 1.20:1
Contrast Ratio 20000:1 1000:1
Brightness, Lumens 3200 500
Power Consumption, W 300 57
Aspect Ratio 16:9 16:10
Input Lag, Ms 16
Projection Distance, M/ft 0.8 - 10/1.8 - 32.8 0.5 - 3/1.5 - 9.8
Noise Level, Dba 35
Features
Projection Method front, rear, ceiling mount, tabletop front, rear, tabletop
Security Kensington lock, password protection
3d
Mouse Functions
Remote Control
Connectivity
Audio Output (3.5mm) 1 1
Usb (service) 1
Audio Input (3.5mm) 1
Usb 1
Audio Input (rca) 1
Composite Video Input (rca) 1
12v Trigger
Vga Input 1
Rs232 (db-9pin) 1
Mhl
Ethernet (rj45)
Spdif (optical)
Resolution
Resolution Abbreviation Full HD HD
Max Resolution (resized) 1920 x 1080 1280 x 720
Native Resolution 1920 x 1080 1280 x 720
User Manual
Manual pjd7828hdl.pdf mars-lite.pdf
Video Compatibility
Secam
Pal
Ntsc
Operating Temperature
Max, C/f 40/104 35/95
Min, C/f 5/41 5/41
Settings
Keystone Adjustment Horizontal, +- Degrees
Keystone Adjustment Vertical, +- Degrees 40
Lamp
Lamp Life (eco Mode), Hours 10000 30000
Lamp Life (normal Mode), Hours 4000 30000
Lamp Type, W 210

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