Philips 42OLED901/12
- TVs
- 42″
- 4K
- OLED
- 120 Hz
Uses 9% more energy than the average for 42-inch TVs on Wattabill (279 models).
Running cost at a glance
- €21.99 per year
- €220 over 10 years
- 75.9 kWh per year
- 16 kg CO₂e per year from electricity use
Your country and usage
- Electricity at €0.2896 per kWh (household price with taxes, Eurostat 2025-S2).
- 210 g CO₂e per kWh generated in 2023 (European Environment Agency). Counts use only, not manufacturing.
We assume prices stay the same over the years.
Electricity prices in all EU countries
Same size and resolution, cheaper to run
Models on the market with the same screen size and resolution as the Philips 42OLED901/12 that use at least 5% less energy.
About this model
Text from the manufacturer, via Icecat.
The superb sound and vision experience
Immerse yourself in a compact, all-in-one OLED TV that captivates in any space. With powerful multi-channel frontal sound, a brilliantly lifelike picture and the immersive magic of Ambilight, every moment feels truly extraordinary.
Immerse yourself in what you love. Ambilight TV
Ambilight TVs are the only TVs with integrated LED lights on the back that react to what you watch, immersing you in a halo of colourful light. This changes everything: your TV seems bigger, and you'll be drawn deeper into your favourite sports, films, music and games.
Read more
Bright OLED screen. Lifelike picture in any light
The lifelike picture of this bright OLED TV always looks superb, even if viewed at an angle. Any changes to ambient lighting in your room are automatically compensated for: whatever you're watching. Blacks look black (not grey) and even the smallest details will leap from the shadows and bright areas. All major HDR formats are supported.
Whatever you watch, a picture so real. P5 engine with AI
Philips P5 processor with AI delivers a picture so real it feels like you could step right into it. A deep-learning AI algorithm processes images in a manner similar to the human brain. No matter what you’re watching, you get lifelike detail and contrast, rich colour, and smooth motion.
Immersive multi channel front sound with Dolby Atmos and DTS
Enjoy sound that fills your space from the front with multiple channels, enhanced by the spatial realism of object-based audio. With Dolby Atmos and DTS:X, voices, effects and ambiance move all around you, creating a cinematic, lifelike listening experience.
Total Gaming Solution. Thrilling play for every gamer
HDMI 2.1, 120 Hz native refresh rate and an ultra-low input lag. Indie game or AAA title, this Ambilight TV gives you the specs you need to game how you want! For more control, Game Bar 2.0 lets you customise how you play, and you can connect a Bluetooth controller for cloud gaming. PC gamers can also enjoy 144 Hz VRR via HDMI.
Cinematic viewing for all you watch and play
Hold onto the edge of your seat! With Dolby Vision on board, you'll see the picture the director wanted you to see, no more disappointing scenes that are too dark to make out! From movies to games, say hello to every glorious detail.
Entertainment you love, with a little help from Google
What do you want to watch? Google TV brings together movies, shows and more, from across your apps and subscriptions—and organises them just for you. You'll get suggestions based on what you like, and you can even use the Google TV app on your phone to curate your watchlist on the go.
Connect to smart home networks, voice assistants and more
Seamless Matter compatibility lets this 4K Ambilight TV blend effortlessly into your smart home. Use the Philips remote control to wake Google Assistant. Works with Alexa and supports Apple AirPlay.
Eco design – European design thinking
Sustainability meets style. This beautifully crafted TV is designed with the planet in mind, from a remote made of recycled plastics to FSC-certified packaging and inserts printed on recycled paper. Eco Mode lowers energy consumption across all content and settings in just one tap and a swivel stand offers flexible viewing.
Specifications
| Brand | Philips |
|---|---|
| Model | 42OLED901/12 |
| Energy class | G |
| Screen size | 42″ (106 cm) |
| Power in on mode (SDR) | 52 W |
| Energy class (HDR) | G |
| Power in on mode (HDR) | 61 W |
| Standby | 0.5 W |
| Networked standby | 2 W |
| Resolution | 3840 × 2160 |
| Aspect ratio | 16:9 |
| Panel | OLED |
| Refresh rate | 120 Hz |
| Power supply | Internal |
| Guaranteed support | 7 years |
| Software updates | 8 years |
| Spare parts available | 7 years |
| On the market since | October 27, 2025 |
| EPREL registration number | 2508365 |
Source: EPREL, European Commission. Data updated October 13, 2026.
Product description and images: Icecat (Open Icecat), provided as is, without warranty.