Find us

6 YEAR GUARANTEE INCLUDED
6 YEAR GUARANTEE INCLUDED - What you get
Full parts and labour cover
If your unit goes wrong we'll fix it. No quibbles and no fuss. (Excludes projector bulbs)
Like for like machine replacement if unit is unrepairable
If, for any reason, we are unable to repair your unit, we'll replace it. Naturally, models do change so, while we can't guarantee that it will be the same model, we do guarantee that it will have equivalent specifications.
Terms and Conditions

DELIVERY – FROM FREE
View delivery options
Collect In Store
£FREE
Available 3-5 days
This item is not currently available at this particular branch. We should however have it available in 3-5 working days. If you would like to confirm availability please contact the store
5-7 Day Delivery
£2.99
5-7 Days
5-7 Day Delivery
5-7 Day Delivery
£6.99
5-7 Days
Charge for ROI Delivery

LOWEST PRICES GUARANTEED!
LOWEST PRICES GUARANTEED
We're confident that our prices are amongst the very keenest out there, so we've made it as easy as pie to qualify for our Price Beat. Richer Sounds also guarantees to beat web prices, and Price Beat is even valid for 7 days after purchase, so if you've seen a cheaper price, let us know, and we'll happily beat that price by up to £100!
Products must be brand new, boxed, carry a comparable guarantee and be in stock at time of purchase. Richer Sounds price used to compare will be net of any voucher / trade in discounts.
T&Cs apply - see here

Compact and versatile, yet super-sharp and vibrant in use, the Optoma Photon Life PK31 transforms your movie and sports nights into a cinematic experience.

Ideal for movies and sports, on a big screen
With its crisp and vibrant 4K HDR resolution, the Optoma Photon Life PK31 projector is perfect for movies, drama, sports and more. 4K HDR resolution ensures excellent picture definition, while the 3LED light source produces natural, lifelike colour. Easy to place and with effortless plug-and-play setup, you can enjoy TV-busting images up to 150” screen size in next to no time. Simply connect your source via HDMI and let the fun begin.

A big image, made easy
Compact dimensions make the PK31 easy to place. Mount it permanently on an unobtrusive ceiling bracket (available at additional cost) or simply place it on a coffee table – the PK31 is a versatile device. Thanks to its short-throw design, you can get a mighty 150” image with the projector just 5.47m from the screen. Scale down to a 60” image and the projector needs just 2m space.

Big screen entertainment in crystal-clear 4K UHD
Thanks to 4K UHD resolution, the PK31 has the clarity to match the image size. Delivering over eight million pixels, Ultra HD 4K resolution brings four times more detail than Full HD. This gives you a sharper, richer and more lifelike picture. It also means you’ll get the best from 4K UHD streaming services and 4K UHD gaming.

Enjoy a more natural picture, with HDR
Compatible with HDR10 and HLG the PK31 brings compatible movies, streaming and games to life. HDR not only offers deeper blacks, brighter whites and more vibrant colours, but also subtler images, too. What looks like an area of solid black before, is now shown to have shade and texture that was previously unseen.

Vibrant colour
Supporting 90% DCI-P3 colour spectrum, the PK31 delivers exceptionally vivid and accurate colour for a projector of its size. The high colour accuracy makes for a more authentic experience, with rich tonal colour bringing the picture to life.

3LED for long-lasting quality
Featuring a 3LED light source, the PK31 produces a bright and evenly-balanced picture. With up to 30,000 hours life span (eco mode) and no lamp replacement, this is a truly longer-lasting projector. Even after ten years play (used for 5 hours a day on average), the colour, brightness and contrast will still be at peak performance.

Easy setup
A wide range of set-up aids make it easy to get the perfect picture within minutes. Keystone, Four-Corner and Geometric correction ensure a perfectly shaped image. With Image Shift you can avoid distractions, such as a light switch or thermostat. Finally, digital zoom lets you adjust the image size to perfectly fit your screen or wall space.

Experience big screen entertainment, made easy, with the Optoma Photon Life PK31.
Colour Black
Remote Control Included: Yes
Maximum Screen Size 150"
Remote Control Types: Infra Red
Projector Technology DLP
Screen
Aspect Ratio: 16:9
Screen Resolution: 4K Ultra HD
Picture Quality
Lumens: 900 LUMEN
Light Source: 3 LED
Contrast Ratio: 200, 000:1
Pixel Resolution: 3840 x 2160
Keystone: Vertical - 30'
Throw Ratio: 1.5:1 - 1.65:1
Display
Screen Resolution: 4K Ultra HD
Maximum Screen Size: 150"
Smart Features
Gaming Feature
Connectivity
Inputs: HDMI x 1
Outputs: 3.5mm x 1, USB-A (For Charging) x 1
HDMI Type: 1 x HDMI 2.0
Guarantee
Richer Sounds extended guarantee: 6 Year Projector Guarantee - Free
Manufacturer's guarantee: 1 Year
General
Projector Type: Short-Throw Projector
Fan Noise Range: 30 - 32dB
Dimensions
Box Dimensions (mm): W 400 x H 200 x D 297
Product Dimensions (mm): W 238 x H 130 x D 215
Weight
Weight (kg): 2.2
Tuner
Audio
Speakers: Yes - 1 x 5W
Features
3D: Yes
Energy Consumption
Power Consumption - Annual: 110
Light Source Life: 30000
Power Consumption - Standby: 0.5
Power Consumption - Normal Use: 53
Accessories
PC Specs