Optoma S321

Optoma S321
Brand: Optoma
Category: projector
  • Lumens: 3200 lumens
  • Standard Resolution: SVGA(800*600)
  • Display Chip: DMD chip
  • Display Technology: DLP
  • CPU:
  • RAM:
  • Storage:

Our Rating

The overall rating is based on review by our experts

7.5 3.8 1
  • Appearance design 8 / 10
  • Picture Quality 7 / 10
  • Brightness 8 / 10
  • Content Resources 7 / 10

Optoma S321 is a DLP projector for commercial use. The projector features 3,200 lumens and SVGA resolution. With a UHP lamp as the light source, it has a lamp lifespan of 5,000 hours. Optoma S321 has a max screen of 300 inches and you can use it for multiple purposes.

Optoma S321 - Specs

Optical Parameters

Brand Brand Optoma
Brand Model Brand Model Optoma S321
Brightness (ANSI lumens) Brightness (ANSI lumens) 3200 lumens
Display Chip Display Chip DMD chip
Display Technology Display Technology DLP
Standard Resolution Standard Resolution SVGA(800*600)
Image Contrast Ratio Image Contrast Ratio 22000:1
Throw Ratio Throw Ratio 1.94-2.15:1
Keystone Correction Keystone Correction Vertical: ± 40 degrees
Lamp Life Lamp Life Normal mode: 5000 hours, economic mode: 8000 hours
Lamp Type Lamp Type Ultra high pressure mercury lamp
Focus technology Focus technology Manual focus

Projection Parameters

Image Size Image Size,projector1 27-300 inches
Screen ratio Screen ratio 4:3/16:9
Projection method Projection method Forward projection, table, ceiling



Size(HxWxD) Size(HxWxD) 296×228×83mm
Power Usage Power Usage 250W, standby power: ≤ 0.5W
Noise Level Noise Level Normal mode: 34dB, economic mode: 29dB
Machine weight Machine weight 2.5kg
Warranty Warranty 2 years