Epson CB-X51 vs Epson CB-X50

Epson CB-X51 and Epson CB-X50 are both portable 3LCD projectors. The two projectors have approximated configurations in terms of brightness and resolution.

What are the differences between them?

See the detailed parameter comparison below to get more information.

Product Name

Epson CB-X51

Epson CB-X50

Product Image Epson CB-X51 Epson CB-X50
Our Rating 7.3 7.3
Brand Epson Epson
Category projector projector

Optical Parameters

Epson CB-X51Epson CB-X50
Brand Brand Epson Epson
Brand Model Brand Model Epson CB-X51 Epson CB-X50
Brightness (ANSI lumens) Brightness (ANSI lumens) 3800 lumens 3600 lumens
Display Chip Display Chip three × 0.55 inch chip
Display Technology Display Technology 3LCD 3LCD
Standard Resolution Standard Resolution XGA(1024*768) XGA(1024*768)
Image Contrast Ratio Image Contrast Ratio 16000:1 20000:1
Throw Ratio Throw Ratio 1.48-1.77
Keystone Correction Keystone Correction Horizontal and vertical: ± 30 degrees
Lamp Life Lamp Life Normal mode: 10000 hours, eco brightness mode: 17000 hours
Focus technology Focus technology Manual focus

Projection Parameters

Epson CB-X51Epson CB-X50
Product type Product type Home projector
Image Size Image Size,projector1 30-300 inches
Screen ratio Screen ratio 16:9 4:3
3D Stereoscopic film is a type of film that was first introduced in Hollywood on May 24, 1953 when stereoscopic films appeared. Yes
Projection method Projection method Front, Rear, Front ceiling, Rear Ceiling Forward projection, rear projection, ceiling


Epson CB-X51Epson CB-X50
I/O Connection Ports Connection Ports two × Video input: D-sub 15 pin
two × Video input: HDMI
two × Audio input: stereo mini


Epson CB-X51Epson CB-X50
Size(HxWxD) Size(HxWxD) 364 × 248× 95mm
Power Usage Power Usage Normal mode: 285w, eco mode: 218w
Machine weight Machine weight 2.4kg 3kg
Warranty Warranty 2 years 2 years
other other Built in edge fusion