Epson CB-2245U vs CB-L1715S NL: Which One is Better?

An all-around comparison between Epson CB-2245U and CB-L1715S NL, helping you know more about the differences between them.

Both of the two projectors are 3LCD projectors. You can see their detailed differences below.

Product Name

Epson CB-2245U

Epson CB-L1715S NL

Product Image Epson CB-2245U Epson CB-L1715S NL
Our Rating 7.5 6.2
Brand Epson Epson
Category projector projector

Optical Parameters

Epson CB-2245UEpson CB-L1715S NL
Brand Brand Epson Epson
Brand Model Brand Model Epson CB-2245U Epson CB-L1715S NL
Brightness (ANSI lumens) Brightness (ANSI lumens) 4200 lumens 15000 lumens
Display Chip Display Chip 0.67 inch chip 1.06 inch chip
Display Technology Display Technology 3LCD 3LCD
Standard Resolution Standard Resolution WUXGA(1920*1200) SXGA+(1400*1050)
Image Contrast Ratio Image Contrast Ratio 15000:1 2500000:1
Throw Ratio Throw Ratio 1.57:1 (zoom: wide angle)
2.58:1 (zoom: telephoto)
Keystone Correction Keystone Correction Horizontal: ± 30 degrees
Vertical: ± 30 degrees
Lamp Life Lamp Life Normal mode: 10000 hours, economic mode: 20000 hours Normal mode: 20000 hours, economic mode: 30000 hours
Lamp Type Lamp Type Ultra high pressure mercury lamp laser
Focus technology Focus technology Manual focus Electric focusing

Projection Parameters

Epson CB-2245UEpson CB-L1715S NL
Product type Product type Enginering Projector
Image Size Image Size,projector1 45-260 inches 60-500 inches
Screen ratio Screen ratio 16:10 4:3
Projection method Projection method Forward projection, rear projection, ceiling


Epson CB-2245UEpson CB-L1715S NL
I/O Connection Ports Connection Ports two × HDMI (HDMI 1 compatible with MHL)
one × RJ45
one × Video input: RCA
one × Audio input: RCA (white x1, red x1)
two × Video input: D-sub 15 pin
two × Audio input: mini stereo
one × Video input: D-sub 15 pin
one × Video input: 5bnc
one × HDMI
one × Video input: DVI-D
one × Video input: hdbaset
three × Audio input: mini stereo


Epson CB-2245UEpson CB-L1715S NL
Size(HxWxD) Size(HxWxD) Without support leg 377 × 101× 291mm 586×211 × 492mm
Power Usage Power Usage Normal mode: 405W, economic mode: 323w, standby power: 0.31w Normal mode: 1024w, economic mode: 647w, network standby: 2W, standby power: 0.3w
Noise Level Noise Level Economic mode: 29dB
Machine weight Machine weight 4.6kg 22.2kg
Warranty Warranty 2 years 2 years
other other 3D