Optoma EH415e vs Optoma W316ST: Which One You Should Buy?

An all-around comparison between Optoma EH415e and Optoma W316ST, helping you know more about the differences between them.

Product Name

Optoma EH415e

Optoma W316ST

Product Image Optoma EH415e Optoma W316ST
Our Rating 7.0 6.8
Brand Optoma Optoma
Category projector projector

Optical Parameters

Optoma EH415eOptoma W316ST
Brand Brand Optoma Optoma
Brand Model Brand Model Optoma EH415e Optoma W316ST
Brightness (ANSI lumens) Brightness (ANSI lumens) 4200 lumens 3400 lumens
Display Chip Display Chip DMD chip Texas Instruments DLP digital optical processing projection technology
Display Technology Display Technology DLP DLP
Standard Resolution Standard Resolution 1920*1080 WXGA(1280*800)
Maximum Supported Resolution Maximum Supported Resolution 1920*1080
Image Contrast Ratio Image Contrast Ratio 15000:1 20000:1
Throw Ratio Throw Ratio 1.39-2.09:1 0.52:1
Keystone Correction Keystone Correction Vertical: ± 15 degrees Vertical: ± 12 degrees
Lamp Life Lamp Life Power saving mode: 7000 hours, highlight mode: 3000 hours Highlight mode: 4000 hours, intelligent power saving mode: 6500 hours
Focus technology Focus technology Manual focus

Projection Parameters

Optoma EH415eOptoma W316ST
Image Size Image Size,projector1 25.9-300 inches 69-300 inches
Screen ratio Screen ratio 4:3/16:9 4:3/16:9/16:10


Optoma EH415eOptoma W316ST
I/O Connection Ports Connection Ports one × HDMI 1.4a
two × VGA in
one × Displayport
one × S-Video
one × Composite Video
one × Audio Input
one × RCA(R/L) Audio-in
one × HDMI 1.4
two × VGA in
one × S-Video
one × Composite Video
one × Audio Input
one × Audio input and MIC in


Optoma EH415eOptoma W316ST
Size(HxWxD) Size(HxWxD) 286×265.5×124mm 314.3×223.6×101.7mm
Power Usage Power Usage 298w, standby power: 0.5W
Noise Level Noise Level Normal mode: 37db, economic mode: 35dB Economic mode: 26dB
Machine weight Machine weight 2.7kg 2.5kg
Warranty Warranty 2 years 2 years
other other 3D 3D