Optoma GT1080Darbee VS ViewSonic PX747-4K
Optoma GT1080Darbee
  • 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

Optoma GT1080Darbee

Optoma GT1080Darbee...

start (4.9)

Optoma GT1080Darbee: Diverse Short-Throw Full HD Projector

Optoma GT1080Darbee

Need a versatile projector with the short throw, large screen, good brightness, flexible connectivity, and don’t want to spend a fortune? Then, the Optoma GT1080Darbee will definitely top the list. This 180p projector features the high contrast and bright lamp,

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ViewSonic PX747-4K

ViewSonic PX747-4K...

start (4.8)

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

Optoma GT1080Darbee

VS

Pros

    • Full HD resolution
    • Bright and vibrant images
    • 3D support

Cons

    • Mediocre black levels

ViewSonic PX747-4K

VS

Pros

    • 4K resolution
    • High brightness
    • Multiple connectivity options

Cons

    • Limited keystone correction

Specifications

Specification Optoma GT1080Darbee ViewSonic PX747-4K
Properties
Input Lag, Ms 16
Aspect Ratio 16:9 16:9
Noise Level, Dba 30
Projection Distance, M/ft 0.3 - 11.8/1.2 - 36 1.9 - 7.8/3.2 - 22.9
Projection System DLP DLP
Projection Screen Size, Inch 30 - 307 60 - 200
Pixel Number 1024000 8294400
Color Reproduction 1073.4 million 1.07 billion
Throw Ratio Range 1.48 - 1.62 1.47:1 - 1.76:1
Contrast Ratio 28000:1 12000:1
Power Consumption, W 262 310
Brightness, Lumens 3000 3500
Lamp
Lamp Life (normal Mode), Hours 5000 4000
Lamp Type, W 195 240
Lamp Life (eco Mode), Hours 6000 15000
Connectivity
Ethernet (rj45)
Spdif (optical)
Audio Output (3.5mm) 1
Audio Input (3.5mm)
Usb (service) 1 1
Audio Input (rca) 1 1
Usb 1 1
Composite Video Input (rca) 1 1
12v Trigger 1 1
Vga Input 1 1
Rs232 (db-9pin)
Mhl
Audio
Sound Type mono mono
Speaker Power, W 10 10
Integrated Speakers
Settings
Keystone Adjustment Vertical, +- Degrees 40
Keystone Adjustment Horizontal, +- Degrees
Lens
Zoom Ratio 1.1x
Lens Shift
Focal Length, Mm 7.42
F-number 2.8
Features
Projection Method front, rear, ceiling mount, tabletop front, rear, ceiling mount, tabletop
Security password protection Kensington lock, password protection
3d
Mouse Functions
Remote Control
Dimensions
Weight, Kg/pounds 2.49/5.5 4.01/8.84
Size W X H X D, сm/inches 22.35 x 31.50 x 10.16/8.8 x 12.4 x 4 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 gt1080darbee.pdf px747-4k.pdf
Video Compatibility
Secam
Pal
Ntsc
Operating Temperature
Max, C/f 40/104 40/104
Min, C/f 5/41 0/32

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