Epson CB-970 vs Epson CB-980W: Which One Performs Better?

Both Epson CB-970 and Epson CB-980W are LCD projectors with the high resolution and image contrast. What are the differences?

See the detailed parameter comparison below to get more differences.

Product Name

Epson CB-970

Epson CB-980W

Product Image Epson CB-970 Epson CB-980W
Price
Our Rating 5.7 7.3
Brand Epson Epson
Category projector projector

Optical Parameters

Epson CB-970Epson CB-980W
Brand Brand Epson Epson
Brand Model Brand Model Epson CB-970 Epson CB-980W
Brightness (ANSI lumens) Brightness (ANSI lumens) 4000 lumens 3800 lumens
Display Chip Display Chip three × 0.63 inch chip 0.59 inch chip
Display Technology Display Technology 3LCD 3LCD
Standard Resolution Standard Resolution XGA(1024*768) WXGA(1280*800)
Image Contrast Ratio Image Contrast Ratio 15000:1 15000:1
Keystone Correction Keystone Correction Vertical: - 30-30 degrees (automatic)
Horizontal: - 30-30 degrees (manual)
Horizontal: - 30-30 degrees
Vertical: - 30-30 degrees
Lamp Life Lamp Life Normal mode: 6000 hours, economic mode: 12000 hours Normal mode: 6000 hours, economic mode: 12000 hours
Focus technology Focus technology Manual focus Manual focus

Projection Parameters

Epson CB-970Epson CB-980W
Image Size Image Size,projector1 30-300 inches 29-280 inches
Screen ratio Screen ratio 4:3 16:10
Projection method Projection method Forward projection, rear projection, ceiling Forward projection, rear projection, ceiling

Ports

Epson CB-970Epson CB-980W
I/O Connection Ports Connection Ports Video input: 2 × D-sub 15p,RCA,2 × HDMI (where hdmi2 supports MHL)
Audio input: 2 × Stereo mini,2RCA
Microphone input
two × HDMI (where hdmi2 supports MHL)
one × Video input: RCA
one × Audio input: RCA
two × Video input: D-sub 15 pin
two × Audio input: stereo mini
one × Microphone input

Other

Epson CB-970Epson CB-980W
Size(HxWxD) Size(HxWxD) Including foot nail: 309 × one hundred and five × 293mm Including foot nail 309 × one hundred and five × 293mm
Power Usage Power Usage Normal mode: 309w, economic mode: 227w Normal mode: 309w, economic mode: 227w
Noise Level Noise Level Normal mode: 37db, economic mode: 28dB Normal mode: 37db, economic mode: 28dB
Machine weight Machine weight 3kg 3.1kg
Warranty Warranty 2 years 2 years