Optoma HD26 VS ViewSonic PX747-4K
Optoma HD26
  • 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 HD26 ViewSonic PX747-4K
Audio
Speaker Power, W 10 10
Integrated Speakers
Sound Type mono mono
Lens
Zoom Ratio 1.1x
Lens Shift vertical +/- 40%
Focal Length, Mm
F-number
Properties
Projection Distance, M/ft 1 - 11/3.2 - 36 1.9 - 7.8/3.2 - 22.9
Noise Level, Dba 26
Projection Screen Size, Inch 37 - 307 60 - 200
Projection System DLP DLP
Pixel Number 2304000 8294400
Color Reproduction 1.07 billion 1.07 billion
Throw Ratio Range 1.48 - 1.62 1.47:1 - 1.76:1
Contrast Ratio 23000:1 12000:1
Brightness, Lumens 3200 3500
Power Consumption, W 262 310
Aspect Ratio 16:9 16:9
Input Lag, Ms
Lamp
Lamp Type, W 190 240
Lamp Life (eco Mode), Hours 6500 15000
Lamp Life (normal Mode), Hours 5000 4000
Connectivity
Spdif (optical)
Audio Output (3.5mm) 1
Audio Input (3.5mm)
Usb (service) 1 1
Audio Input (rca) 1
Usb 1
Composite Video Input (rca) 1
12v Trigger 1 1
Vga Input 1
Rs232 (db-9pin)
Mhl
Ethernet (rj45)
Dimensions
Weight, Kg/pounds 2.5/4.4 4.01/8.84
Size W X H X D, сm/inches 10 x 31 x 22/3.9 x 12.2 x 8.6 12.7 x 33 x 25.4/5.3 x 13.1 x 10.3
Features
Projection Method front, rear, ceiling mount, tabletop front, rear, ceiling mount, tabletop
Security Kensington lock, password protection Kensington lock, password protection
3d
Mouse Functions
Remote Control
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 hd26.pdf px747-4k.pdf
Video Compatibility
Secam
Pal
Ntsc
Operating Temperature
Max, C/f 45/113 40/104
Min, C/f 5/41 0/32
Settings
Keystone Adjustment Horizontal, +- Degrees
Keystone Adjustment Vertical, +- Degrees 40

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