Epson CB-720 vs CH-TW6700W: Which One Wins?

Both Epson CB-720 and Epson CH-TW6700W are 3LCD projectors with amazing high brightness.

Here is an all-around comparison between Epson CB-720 and Epson CH-TW6700W, helping you know much more about their differences.

Product Name

Epson CB-720

Epson CH-TW6700W

Product Image Epson CB-720 Epson CH-TW6700W
Our Rating 6.3 7.2
Brand Epson Epson
Category projector projector

Optical Parameters

Epson CB-720Epson CH-TW6700W
Brand Brand Epson Epson
Brand Model Brand Model Epson CB-720 Epson CH-TW6700W
Brightness (ANSI lumens) Brightness (ANSI lumens) 3800 lumens 3000 lumens
Display Chip Display Chip 0.61 inch chip
Display Technology Display Technology 3LCD 3LCD
Standard Resolution Standard Resolution XGA(1024*768) 1920*1080
Image Contrast Ratio Image Contrast Ratio 2500000:1 70000:1
Throw Ratio Throw Ratio Wide angle: 0.32, telephoto: 0.43
Keystone Correction Keystone Correction Four-way correction Horizontal: ± 30 degrees
Vertical: ± 30 degrees
Lamp Life Lamp Life Normal mode: 3500 hours, economic mode: 4000 hours, intelligent power saving mode: 5000 hours
Lamp Type Lamp Type laser
Focus technology Focus technology Manual focus Manual focus

Projection Parameters

Epson CB-720Epson CH-TW6700W
Image Size Image Size,projector1 30-300 inches
Screen ratio Screen ratio 4:3 16:9
Projection method Projection method Forward projection, rear projection, ceiling


Epson CB-720Epson CH-TW6700W
I/O Connection Ports Connection Ports two × Hdmi1 (hdmi2 supports MHL)
one × VGA D-sub 15 pin


Epson CB-720Epson CH-TW6700W
Size(HxWxD) Size(HxWxD) 356 × 133 × 395mm 410 ×163 × 304mm
Power Usage Power Usage 255W Normal mode: 340W, economic mode: 279w, standby power: 0.4W
Noise Level Noise Level 26dB Normal mode: 32dB, economic mode: 24dB
Machine weight Machine weight 5.66kg 7kg
Accessories Accessories Remote control  × one
Remote control battery AA alkaline battery  × two
Power cord 1.8m  × one
CH-TW6700W   x1
Power cord (3m)
Remote control
Battery (AA) × 2)
user 's manual
3D glasses and charging cable
Wireless HD transmitter
Warranty Warranty 2 years 3 years
other other 3D