Optoma EH500 VS ViewSonic PX747-4K
Optoma EH500
  • Brand - Optoma
  • Aspect Ratio - 16:9
  • REMOTE CONTROL - true
ViewSonic PX747-4K
  • Brand - ViewSonic
  • Aspect Ratio - 16:9
  • REMOTE CONTROL - true

Product Analysis - Choose the best one

ViewSonic PX747-4K

ViewSonic PX747-4K...

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ViewSonic PX747-4K — True UHD Projector with HDR Support and Long Lamp Life

ViewSonic PX747-4K

The high brightness and native 4K resolution, accurate color mapping, and contrast make the ViewSonic PX747-4K a worthy choice for the home theater setup. It doesn’t depend much on the environment light and has the enhanced zoom mechanism en

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Pros & Cons

ViewSonic PX747-4K

VS

Pros

    • 4K resolution
    • High brightness
    • Multiple connectivity options

Cons

    • Limited keystone correction

Specifications

Specification Optoma EH500 ViewSonic PX747-4K
Connectivity
Rs232 (db-9pin) 1
Vga Input 2 1
Mhl
Ethernet (rj45)
Spdif (optical)
Audio Output (3.5mm) 1
Audio Input (3.5mm)
Usb (service) 1 1
Audio Input (rca) 1 1
Usb 1
Composite Video Input (rca) 1 1
12v Trigger 1 1
Video Compatibility
Pal
Ntsc
Secam
Operating Temperature
Min, C/f 5/41 0/32
Max, C/f 40/104 40/104
Properties
Contrast Ratio 10000:1 12000:1
Brightness, Lumens 4700 3500
Power Consumption, W 380 310
Aspect Ratio 16:9 16:9
Input Lag, Ms
Projection Distance, M/ft 1.1 - 11/3.2 - 36 1.9 - 7.8/3.2 - 22.9
Noise Level, Dba 26
Projection Screen Size, Inch 30 - 300 60 - 200
Projection System DLP DLP
Pixel Number 1024000 8294400
Color Reproduction 1.07 billion 1.07 billion
Throw Ratio Range 1.59 - 1.91 1.47:1 - 1.76:1
Features
Remote Control
Projection Method front, rear, ceiling mount, tabletop front, rear, ceiling mount, tabletop
Security Kensington lock, password protection Kensington lock, password protection
3d
Mouse Functions
Settings
Keystone Adjustment Horizontal, +- Degrees
Keystone Adjustment Vertical, +- Degrees 15
Lamp
Lamp Life (eco Mode), Hours 6000 15000
Lamp Life (normal Mode), Hours 3500 4000
Lamp Type, W 310 240
Audio
Sound Type mono mono
Speaker Power, W 3 10
Integrated Speakers
Lens
Zoom Ratio 1.2x
Lens Shift
Focal Length, Mm 23.5 - 28.2
F-number 2.5 - 2.76
Dimensions
Weight, Kg/pounds 3.86/8.5 4.01/8.84
Size W X H X D, сm/inches 32.51 x 25.91 x 10.92/12.8 x 10.2 x 4.3 12.7 x 33 x 25.4/5.3 x 13.1 x 10.3
Resolution
Resolution Abbreviation Full HD 4K
Max Resolution (resized) 1920 x 1200 3840 x 2160
Native Resolution 1920 x 1080 3840 x 2160
User Manual
Manual eh500.pdf px747-4k.pdf

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