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Optoma Photon Life PH31 Projector

1080P Home Theater Projector
Calculate Throw Distance

From Optoma — A compact projector that keeps things simple. Enjoy sharp Full HD visuals with long-lasting LED brightness and easy setup, thanks to auto vertical keystone correction. Great for everyday movie nights and quick home entertainment.

  • 250,000:1 dynamic contrast ratio
  • 30,000-hour LED lifespan
  • Built-in speaker
  • Full HD projection with 1500 lumens for bright, clear viewing up to 150"
  • Vivid color with wide gamut support


Optoma Photon Life PH31 Projector Specifications


Street Price
$699
MSRP
n/a
Best Used For
Status
Shipping
Released
October 2025
Warranty
1 Year
User Reviews
Review this Projector

 
Switch to English Units
Brightness
1,500 Lumens (ISO)2
Resolution
1920x1080
Aspect Ratio
16:9 (HD)
Dynamic Contrast
200,000:1
Display Type
DLP x 1
Color Processing
10-bit
Input Lag
4K/60: 16ms  |  1080p/60: 16ms  |  1080p/120: 8ms  |  1080p/240: 4.6ms
Video Modes
720p, 1080i, 1080p/60, 1080p/24, 1080p/30, 1080p/50, 2160p/24, 2160p/60, 576i, 576p, 480p, 480i
3D Modes
Full HD 3D

Lamp Type
LED
Lamp Life
30,000 hours

Included Lens
1.1x manual zoom , manual focus
Optional Lenses
No
Lens Shift
No
Throw Distance
2.2 m - 5.0 m  Calculate Throw Distance
Image Size
152 cm - 382 cm
Throw Ratio
1.50:1 - 1.65:1
Projector Placement
For a
cm
diagonal screen, place the projector lens between 3.3 m and 3.7 m from the screen.
Digital Zoom
No
Digital Keystone
Horizontal & Vertical

Projector Size
13 cm x 24 cm x 22 cm
Weight
2.4 kg
Audible Noise
32 dB  / 26 dB
Internal Speakers
5.0 Watts Mono
Power
140 Watts 100V - 240V
Connection Panel
Audio Out: Mini Jack
HDMI 1.4
USB

Features
Operate 24/7
Full HD 3D
Geometric Correction

Compare to the Competition


 

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InFocus Quantum Crusader Grandmaster
 
  • Resolution: 1920x1080 DLP
  • Brightness: 1200 Lumens (ANSI)
  • Light Source: LED
  • Throw Distance: 2.7 m
  • at Image Size: 254 cm
Oct 2024 Model

ANSI LUMENS  is the most commonly accepted industry standard brightness measurement. The ANSI lumen rating measures the brightest white that a projector can produce by averaging nine light meter measurements taken across the projected image.

ISO LUMENS  is a near-ANSI equivalent used by some manufacturers in place of an ANSI measurement. The measuring technique is defined in the ISO 21118 specification.

Manufacturer Cited Brightness:

BUYER BEWARE   Either this projector's brightness specification does not cite an industry-accepted unit of measurement, or according to our calculations it seems unlikely that this projector is capable of producing the manufacturer's cited brightness specification.

Manufacturer Cited Brightness: