BenQ HT3550 VS Optoma UHD51A
BenQ HT3550
  • Brand - BenQ
  • Aspect Ratio - 16:9
  • REMOTE CONTROL - true
Optoma UHD51A
  • Brand - Optoma
  • Aspect Ratio - 16:9
  • REMOTE CONTROL - true

Product Analysis - Choose the best one

BenQ HT3550

BenQ HT3550...

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BenQ HT3550 Projector: Vivid Picture Quality and Seamless Adjustment

BenQ HT3550

The BenQ HT3550 projector provides an opportunity to enjoy the multimedia in 4K format with a resolution of 3840×2160 pixels. The device is good a one for a night movie show in the backyard or even a business showcase demonstration. It is a really good option since it

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Optoma UHD51A

Optoma UHD51A...

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Optoma UHD51A — High-Contrast Short-Throw 4K Projector with Quiet Operation

Optoma UHD51A

Here’s the detailed Optoma UHD51A review. The projector features native UHD quality, HDR10 compatibility, enhanced color mode, versatile connections, and regulation mechanisms. This device creates a high-quality image on a short distance while preserv

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Pros & Cons

BenQ HT3550

VS

Pros

    • Multiple connectivity options
    • True 4K resolution
    • HDR-PRO technology

Cons

    • Expensive replacement lamps

Optoma UHD51A

VS

Pros

    • Alexa and Google Assistant compatibility
    • HDR10 and HLG support
    • High brightness and contrast

Cons

    • Fan noise sometimes

Specifications

Specification BenQ HT3550 Optoma UHD51A
Video Compatibility
Ntsc
Secam
Pal
Settings
Keystone Adjustment Horizontal, +- Degrees
Keystone Adjustment Vertical, +- Degrees 30
Properties
Brightness, Lumens 2000 2400
Power Consumption, W 350 317
Aspect Ratio 16:9 16:9
Input Lag, Ms
Projection Distance, M/ft 0.7 - 9.9/1.8 - 29.5 1 - 8.1/3.4 - 26.4
Noise Level, Dba 30 28
Projection Screen Size, Inch 30 - 200 30 - 300
Projection System DLP DLP
Pixel Number 8294400 8294400
Color Reproduction 1.07 billion 1.07 billion
Throw Ratio Range 1.13:1 - 1.47:1 1.21:1 - 1.59:1
Contrast Ratio 30000:1 500000:1
Lamp
Lamp Life (eco Mode), Hours 15000 15000
Lamp Life (normal Mode), Hours 4000 4000
Lamp Type, W 245 240
Connectivity
Mhl
Ethernet (rj45)
Spdif (optical) 1
Audio Output (3.5mm) 1 1
Usb (service) 1 1
Audio Input (3.5mm) 1
Audio Input (rca) 1
Usb 2 3
Composite Video Input (rca)
12v Trigger 1 1
Vga Input 1
Rs232 (db-9pin) 1 1
Audio
Sound Type stereo stereo
Speaker Power, W 10 10
Integrated Speakers
Lens
Zoom Ratio 1.3x 1.3x
Lens Shift vertical +/- 30% vertical +/- 15%
Focal Length, Mm 12 - 15.6 20.91 - 32.62
F-number 1.9 - 2.47 2.5 - 3.26
Dimensions
Weight, Kg/pounds 4.2/9.3 6.5/11.7
Size W X H X D, сm/inches 38 x 12.7 x 26.3/14.9 x 5 x 10.3 39.2 x 28.1 x 12.9/15.4 x 11.1 x 5.1
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 4K 4K
Max Resolution (resized) 3840 x 2160 3840 x 2160
Native Resolution 3840 x 2160 3840 x 2160
User Manual
Manual ht3550.pdf uhd51a.pdf
Operating Temperature
Max, C/f 35/95 40/104
Min, C/f 0/32 5/41

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