Epson CB-685W vs Epson CB-710Ui: Which is Better

Epson CB-685W and Epson CB-710Ui are both 3LCD projectors with similar shapes. They both have high brightness and contrast.  

What are the differences? See the detailed parameter comparison below to get more information.

Product Name

Epson CB-685W

Epson CB-710Ui

Product Image Epson CB-685W Epson CB-710Ui
Price
Our Rating 6.5 7.5
Brand Epson Epson
Category projector projector

Optical Parameters

Epson CB-685WEpson CB-710Ui
Brand Brand Epson Epson
Brand Model Brand Model Epson CB-685W Epson CB-710Ui
Brightness (ANSI lumens) Brightness (ANSI lumens) 3500 lumens 4,000 lumens
Display Chip Display Chip three × 0.59 inch chip three × 0.67 inch chip
Display Technology Display Technology 3LCD 3LCD
Standard Resolution Standard Resolution WXGA(1280*800) WUXGA(1920*1200)
Image Contrast Ratio Image Contrast Ratio 14000:1 2500000:1
Throw Ratio Throw Ratio 0.28:1 (wide angle), 0.37:1 (telephoto) 0.27:1 (wide angle), 0.37:1 (telephoto)
Keystone Correction Keystone Correction Horizontal: ± 3 degrees
Vertical: ± 3 degrees
Horizontal: ± 3 degrees
Vertical: ± 3 degrees
Lamp Life Lamp Life Normal mode: 5000 hours, economic mode: 9000 hours, intelligent power saving mode: 10000 hours Normal mode: 20000 hours, economic mode: 30000 hours
Lamp Type Lamp Type laser
Focus technology Focus technology Manual focus Manual focus

Projection Parameters

Epson CB-685WEpson CB-710Ui
Image Size Image Size,projector1 60-100 inches 70-100 inches
Screen ratio Screen ratio 16:10 16:10
Bluetooth Bluetooth Yes
3D 3D Yes

Ports

Epson CB-685WEpson CB-710Ui
I/O Connection Ports Connection Ports two × Video input: D-sub 15 pin
one × Video input: RCA (yellow)
three × HDMI:HDMI1=MHL
three × Audio input: stereo mini jack
one × Microphone input: stereo mini jack
one × Video input: D-sub 15 pin (blue)
one × Video input: RCA (yellow)
three × HDMI:HDMI1=MHL
two × Audio input: stereo mini jack
one × Microphone input: stereo mini jack
WiFi WiFi WIFI Yes
Bluetooth Bluetooth Yes

Other

Epson CB-685WEpson CB-710Ui
Size(HxWxD) Size(HxWxD) 367× 149 × 400mm 494 × 172× 437mm
Power Usage Power Usage Normal mode: 354w, economic mode: 309w, standby power: 2.3W Normal mode: 423w, economic mode: 332w, standby power: 0.5W
Noise Level Noise Level Normal mode: 35dB, economic mode: 30dB, economic mode: 2:29db Normal mode: < 39db, economic mode: < 30dB
Machine weight Machine weight 5.7kg 11.2kg
Warranty Warranty 2 years 2 years
other other Short focus Interaction, short focus,