Epson EX7240 VS Epson PowerLite 680
Epson EX7240
  • Brand - Epson
  • Aspect Ratio - 16:10
  • REMOTE CONTROL - true
Epson PowerLite 680
  • Brand - Epson
  • Aspect Ratio - 4:3
  • REMOTE CONTROL - true

Specifications

Specification Epson EX7240 Epson PowerLite 680
Lens
Zoom Ratio 1.2x 1.3x
Lens Shift vertical +/- 3%, horizontal +/- 3%
Focal Length, Mm 16.9 - 20.28 3.7
F-number 1.58 - 1.72 1.6
Properties
Projection Distance, M/ft 1.4 - 5.1/4.6 - 16.6 0.3 - 0.8/1 - 1.8
Noise Level, Dba 37 35
Projection Screen Size, Inch 50 - 150 55 - 100
Projection System 3LCD 3LCD
Pixel Number 1024000 1920000
Color Reproduction 1.07 billion 1.07 billion
Throw Ratio Range 1.3 - 1.56 0.32:1
Contrast Ratio 15000:1 14000:1
Brightness, Lumens 3200 3500
Power Consumption, W 283 373
Aspect Ratio 16:10 4:3
Input Lag, Ms
Lamp
Lamp Type, W 200 250
Lamp Life (eco Mode), Hours 10000 10000
Lamp Life (normal Mode), Hours 5000 5000
Connectivity
Spdif (optical)
Audio Output (3.5mm) 1
Audio Input (3.5mm) 1
Usb (service) 1 1
Audio Input (rca) 1 1
Usb 1 1
Composite Video Input (rca) 1 1
12v Trigger
Vga Input 1 1
Rs232 (db-9pin) 1
Mhl
Ethernet (rj45)
Audio
Speaker Power, W 2 16
Integrated Speakers
Sound Type mono mono
Dimensions
Weight, Kg/pounds 2.40/5.29 5.4/12.6
Size W X H X D, сm/inches 29.72 x 23.37 x 8.13/11.7 x 9.2 x 3.2 35.5 x 38.1 x 17.7/14.5 x 15.8 x 7.4
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
Resolution
Resolution Abbreviation WXGA XGA
Max Resolution (resized) 1680 x 1050 1600 x 1200
Native Resolution 1280 x 800 1024 x 768
User Manual
Manual ex7240.pdf powerlite-680.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 3
Keystone Adjustment Vertical, +- Degrees 30 3

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