Epson EX7240 VS Optoma ML550
Epson EX7240
  • Brand - Epson
  • Aspect Ratio - 16:10
  • REMOTE CONTROL - true
Optoma ML550
  • Brand - Optoma
  • Aspect Ratio - 16:10
  • REMOTE CONTROL - true

Specifications

Specification Epson EX7240 Optoma ML550
Properties
Noise Level, Dba 37 30
Projection Distance, M/ft 1.4 - 5.1/4.6 - 16.6 0.5 - 3.2/1.2 - 9.8
Projection Screen Size, Inch 50 - 150 17 - 100
Projection System 3LCD DLP
Pixel Number 1024000 2073600
Color Reproduction 1.07 billion 16.77 billion
Throw Ratio Range 1.3 - 1.56 1.50:1
Contrast Ratio 15000:1 10000:1
Power Consumption, W 283 65
Brightness, Lumens 3200 500
Input Lag, Ms
Aspect Ratio 16:10 16:10
Lamp
Lamp Type, W 200
Lamp Life (eco Mode), Hours 10000 20000
Lamp Life (normal Mode), Hours 5000 20000
Connectivity
Spdif (optical)
Audio Output (3.5mm)
Audio Input (3.5mm)
Usb (service) 1
Audio Input (rca) 1
Usb 1 1
Composite Video Input (rca) 1
12v Trigger
Vga Input 1
Rs232 (db-9pin)
Mhl
Ethernet (rj45)
Audio
Speaker Power, W 2 1
Integrated Speakers
Sound Type mono mono
Lens
Zoom Ratio 1.2x 1.7x
Lens Shift vertical +/- 40%
Focal Length, Mm 16.9 - 20.28 14.95
F-number 1.58 - 1.72 2.0
Features
Projection Method front, rear, ceiling mount, tabletop rear, tabletop
Security password protection Kensington lock, password protection
3d
Mouse Functions
Remote Control
Dimensions
Weight, Kg/pounds 2.40/5.29 0.2/0.9
Size W X H X D, сm/inches 29.72 x 23.37 x 8.13/11.7 x 9.2 x 3.2 2.5 x 10.1 x 10.1/1.5 x 4.1 x 4.2
Resolution
Resolution Abbreviation WXGA WXGA
Max Resolution (resized) 1680 x 1050 1920 x 1080
Native Resolution 1280 x 800 1280 x 800
User Manual
Manual ex7240.pdf ml550.pdf
Video Compatibility
Secam
Pal
Ntsc
Operating Temperature
Max, C/f 35/95 40/104
Min, C/f 5/41 5/41
Settings
Keystone Adjustment Horizontal, +- Degrees 30
Keystone Adjustment Vertical, +- Degrees 30 40

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