Optoma Photon Life PK31 Home Projector
✓ 1 Year Warranty included
✓ Authorised UK Dealer
Experience true 4K UHD clarity at home with the Optoma Photon Life PK31. This compact projector uses a 3‑LED RGB light source to deliver vibrant colour, up to 900 ISO lumens (1,600 HK) brightness, and HDR support — all wrapped in a portable chassis. With auto vertical keystone, a built‑in 5 W speaker, and up to 30,000 hours of LED life, it’s perfect for streaming, gaming, or transforming any space into your personal cinema.

Your Portable Cinema Anywhere
Bring the big-screen experience to any room—or even outdoors. The Photon Life PK31’s compact design and vibrant 4K UHD projection let you enjoy movies, shows, or gaming wherever you want, turning every space into a personal cinema.
Stream in Stunning Colour
With its 3‑LED RGB light source and HDR support, the PK31 delivers rich, vibrant colours that make every scene pop. Whether it’s a thrilling action movie or a nature documentary, every detail comes alive in your home.


Game Nights, Upgraded
Level up your gaming sessions with bright, smooth visuals and immersive picture quality. The PK31’s sharp clarity and fast response let you see every detail and enjoy a true console-to-screen experience in your living room.
Compact Design, Big Impact
Small enough to carry, powerful enough to impress. The PK31 packs a 4K UHD projection, long-lasting LED light source, and built-in speaker into a portable chassis, making it easy to set up anywhere without compromising quality.


Effortless Home Entertainment
Forget complicated setups. Auto vertical keystone correction, flexible connectivity, and a built-in speaker mean you can project your favourite content in minutes. Movie night has never been this easy—or this vivid.
Long-Lasting Brilliance
With up to 30,000 hours of LED life, the PK31 is built to deliver years of reliable performance. Enjoy bright, high-quality visuals for countless films, shows, and gaming adventures, all without worrying about lamp replacement.

Display Technology: DLP®
Resolution: UHD (3840x2160)
Brightness: 900 lumens
Brightness (HK): 1,600
Contrast Ratio: 200,000:1
Native Aspect Ratio: 16:9
Aspect Ratio - Compatible: 4:3, 16:9
Keystone Correction - Horizontal: 40°
Keystone Correction - Vertical: 40°
Has Vertical Auto Keystone Correction: Yes
Horizontal Scan Rate: 23-240Khz
Vertical Scan Rate: 15-255Hz
Uniformity: 90%
Screen Size: 1.52m ~ 3.81m (60" ~ 150") diagonal
Light Source Type: 3 LED
LED Life: 30,000 hours
Throw Ratio: 1.5:1 ~ 1.65:1
Projection Distance: 1.99m - 5.47m
Zoom: 1.1
Zoom Type: Manual
Focal Length: 15.8 ~ 17.4 mm
Native Offset: 105%
Connections: Inputs: 1 x HDMI 2.0. Outputs: 1 x USB-A power 2A, 1 x Audio 3.5mm.
Noise Level (Min): 30dB
Noise Level (Max): 32dB
PC Compatibility: VGA_60, VGA_72, VGA_75, VGA_85, VGA_120, SVGA_56, SVGA_60, SVGA_72, SVGA_75, SVGA_85, SVGA_120, XGA_60, XGA_70, XGA_75, XGA_120, SXGA_75, SXGA_85, SXGA_60, SXGA_72, SXGA_75, SXGA_85, QuadVGA_75, SXGA+_60, UXGA_60, Mac G4, MAC13, Mac G4, Mac G4, MAC19, MAC21, WXGA_60, WXGA_75, WXGA_85, WXGA_60, WXGA_60, WXGA_120-RB, WXGA+_60, 1680x1050_60, 1920x1080_RB, 1920x1080_EIA, 1920x1080_120, 1920x1080_240, 1920x1200-RB, 2560x1440_60 (RB), 2560x1440_120 (RB), 3840x2160_30, 3840x2160_60
2D Compatibility: 480i, 480p, 576i, 576p, 720p_60, 720p_50, 1080i_60, 1080i_50, 1080p, 2160/24P, 2160/25P, 2160/30P, 2160/50P, 2160/60P
3D Compatibility: Yes
3D: Full 3D
Security: Kensington Lock
IP Rating: IP5X (Optical Engine only)
OSD / Display Languages: 25 languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese
24/7 Operation: Yes
360° Operation: Yes
Operating Conditions: Operating Altitude: Without high altitude mode, 0°C~35°C@1499m above sea level. With high altitude mode, 0°C~30°C@1500m~3000m above sea level. Non-Operating Altitude: 30℃@0~12,200m above sea level.
Remote Control: Yes
Speaker Count: 1
Watts per Speaker: 5W
In the Box: Adaptor (150W), Remote control, Basic user manual, 2x AAA Battery, HDMI Cable
Input Lag: 4.60ms
Power Supply: VAC 100-240V (50/60Hz)
Power Consumption (Standby): 0.5W
Power Consumption (Min): 53W
Power Consumption (Max): 110W
Dimensions (W x D x H): 238 x 215 x 130 mm
Gross Weight: 4 kg
Net Weight: 2.2 kg
How will you send my item?
We ship to addresses within the UK using Royal Mail and DPD couriers.
How much does delivery cost?
Standard 2–3 working day delivery is FREE on orders over £50. Next working day delivery is available from £5.99, and is FREE on orders over £200.
For orders to UK non-mainland and international destinations, additional charges will apply at checkout. Please see below for more information.
How long does delivery take?
Depending on the delivery service you choose, delivery usually takes between 1-4 working days to mainland UK from the moment we despatch your order. Orders to UK non-mainland and international destinations can take longer.
When will you despatch my order?
Orders placed before 3pm are processed and despatched the same day (excluding bank holidays and weekends). Orders placed on weekends will be processed and despatched the following working day.
*Please note that international orders may require extra checks before we are able to despatch your order so timescales may vary.
Can I track my delivery?
Yes - Order tracking is offered as standard on all items, whether they are shipped via DPD or Royal Mail. You will receive your tracking information via email once we have despatched your order.
UK Non-mainland and International destinations.
Post Brexit some of our delivery partners have changed the way we ship to international and offshore destinations. This means that the cost of shipping to some locations has increased significantly and additional paperwork may need to be completed for some international orders.
Shipping for all items to UK Non-Mainland and International destinations will incur a charge at checkout. This charge is not final and additional postage may be required. Furthermore, this may incur additional delivery delays and also local customs charges which the buyer is responsible to pay.
Shipping to international destinations may require further security checks and I.D. to be provided by the cardholder. We reserve the right to cancel any orders where an order does not pass our security checks or the additional postage is not paid.
To avoid any confusion we would advise that you contact us before making your order.
What do you class as UK Non-mainland?
Rep. Ireland, N. Ireland, Channel Islands, Jersey, Guernsey, Isle of Wight, Isle of Man and Scottish Highlands. If you are unsure whether your address is classed as UK Non-mainland please feel free to contact us and an advisor will be happy to help.
For any further enquiries with regards to your delivery please contact us on 020 8561 9845 and one of our adviser's will be happy to help.
If you're not happy with your item or you've changed your mind.
Even though we're sure you'll be happy with your purchase, it's important that you are aware of how we deal with returns in the event that you need to send something back.
We understand how inconvenient it can be when you buy a product and aren't 100% satisfied with it. For this reason we have designed our returns policy to prevent any further inconvenience to you in these instances.
Under 30 days
- You can return your goods for a full refund or exchange as long as you inform us of your intention to return the goods within 30 days of receipt, starting from the day after you receive your goods (Exclusions apply, see below.)
- All return costs are down to the buyer and it is recommended that you return your items using a trackable method with appropriate insurance (if required).
- Once we have confirmed your return, please ensure that you return the item within 14 days.
- If a returns number is provided then please ensure that the parcel has this clearly marked.
- Items need to be returned in "as new" condition in their original packaging. We don't mind if you open the product to check it, however any used or damaged products will be subject to a 25% handling fee so please take care when opening your items.
After 30 days
- We will not offer a refund after 30 days of you receiving your delivery unless your product is faulty.
Exclusions from our returns policy
As we're sure you'll understand, there are some products that we can't offer returns on due to their nature. These include:
- Special order items and cables cut from a reel (priced per metre). These items will be clearly identifiable.
- In-Ear headphones due to health and hygiene reasons.
- Products that include software which require activation.
Please note : that these exclusions do not apply to items that become faulty.
If your product becomes faulty
We endeavour to get your items to you in fully working order, however in the event that your items do become faulty, please read below on what you should do next.
In a lot of cases with some products, faults can be fixed by performing some basic troubleshooting, so to prevent any further inconvenience to you we advise that you contact our Customer Service team who can guide you through some basic troubleshooting before sending items back.
Under 30 days
- If your items become faulty within 30 days of delivery you are entitled to a full refund or exchange. Please contact our customer service centre who will provide necessary returns details.
- Please send the items back with a cover note including a description of the fault and your original order number.
- Once we have fully tested the item and confirmed the fault, we will process the refund or exchange including cost of carriage back to us (within reason).
- If during our testing we cannot find a fault, no refund will be given and you will be charged for delivery of the item back to you.
After 30 days
- After 30 days you will still be able to get your faulty items repaired or replaced within the manufacturers warranty and we will be happy to assist you with this. Please contact our customer service team to find out the best way to get your items repaired or replaced. Please be aware that after 30 days we will not cover you for any carriage costs.