Epson CB-1795F vs Epson CB-1780W

Epson CB-1795F and Epson CB-1780W are both 3LCD projectors. The two projectors have approximated configurations in terms of image contrast and image brightness.  

What Are the differences between them?

See the detailed parameter comparison below to get more information.

Product Name

Epson CB-1795F

Epson CB-1780W

Product Image Epson CB-1795F Epson CB-1780W
Price
Our Rating 7.8 7.3
Brand Epson Epson
Category projector projector

Optical Parameters

Epson CB-1795FEpson CB-1780W
Brand Brand Epson Epson
Brand Model Brand Model Epson CB-1795F Epson CB-1780W
Brightness (ANSI lumens) Brightness (ANSI lumens) 3200 lumens 3000 lumens
Display Chip Display Chip three × 0.61 inch chip three × 0.59 inch chip
Display Technology Display Technology 3LCD 3LCD
Standard Resolution Standard Resolution 1920*1080 WXGA(1280*800)
Image Contrast Ratio Image Contrast Ratio 10000:1 10000:1
Keystone Correction Keystone Correction Horizontal: ± 30 degrees
Vertical: ± 45 degrees
Horizontal: ± 30 degrees
Vertical: ± 45 degrees
Lamp Life Lamp Life Normal mode: 4000 hours, economic mode: 7000 hours Normal mode: 4000 hours, economic mode: 7000 hours
Focus technology Focus technology Electric focusing Electric focusing

Projection Parameters

Epson CB-1795FEpson CB-1780W
Product type Product type Commercial projector
Image Size Image Size,projector1 30-300 inches
Screen ratio Screen ratio 16:9 16:10
Projection method Projection method Forward projection, rear projection, ceiling

Ports

Epson CB-1795FEpson CB-1780W
I/O Connection Ports Connection Ports one × Video input: analog D-sub 15 pin
one × Video input: analog RCA
one × HDMI(MHL)
one × Audio input: stereo mini jack
one × Video input: analog D-sub 15 pin
one × Video input: analog RCA
one × HDMI(MHL)
one × Audio input: stereo mini jack
WiFi WiFi Yes WIFI

Other

Epson CB-1795FEpson CB-1780W
Size(HxWxD) Size(HxWxD) 292 ×44× 213mm Without foot nails 292 × 44× 213mm
Power Usage Power Usage Normal mode: 295w, economic mode: 208w Normal mode: 277w, economic mode: 200W
Machine weight Machine weight 1.83kg 1.77kg
Warranty Warranty 2 years 2 years
other other Short focus Short focus