How about a 55″ OLED TV on sale? This one has Ambilight, up to 144 Hz, and excellent ratings

An OLED panel with a 55″ diagonal and Ambilight technology? That’s exactly what the Philips 55OLED820 offers. You can currently get it for 22,990 CZK instead of the original 24,990 CZK – which is almost half of what it cost at its launch last June. On Alza, it has a rating of 5.0 out of 5, and 100% of customers recommend it.

Quick summary:
✅ Makes sense if you want an OLED with perfect blacks, Ambilight, and Google TV at a price that was unthinkable just a year ago.
⚠️ Consider if you expect a warranty longer than two years – competitors like TCL offer 3–5 years as standard.
💡 For 22,990 CZK, you get an EISA-awarded OLED as the best buy of the year, with Dolby Vision, Dolby Atmos, and a rechargeable remote control – that’s an exceptional price for a 55″ OLED.

Why this TV is interesting

The Philips 55OLED820 received the EISA Best Buy OLED TV 2025-2026 award – and that’s no coincidence. It combines a top-tier OLED panel with technology that no other manufacturer offers: three-sided Ambilight. LED lights behind the screen react to the content and visually extend the image beyond the TV frame.

One reviewer aptly described it: “Watching Aliens from Disney+ in 4K with Dolby sound and accompanied by Ambilight almost blew my socks off.” That’s quite a strong recommendation. And it’s not just about the effect – Ambilight genuinely reduces eye strain when watching in a dark room by creating a soft transition between the bright screen and the dark surroundings.

Picture: OLED with P5 AI processor

An OLED panel means perfect blacks – each pixel lights up independently and can turn off completely. No gray haze in dark scenes, which you know from LED TVs. The resolution of 3840 × 2160 px (4K Ultra HD) on a 55″ diagonal ensures a fine image from a normal viewing distance.

The Philips P5 processor with artificial intelligence analyzes each frame and optimizes details, contrast, colors, and motion. Support for Dolby Vision, HDR10+, and HLG covers all major HDR formats. The 100/120 Hz refresh rate (and 144 Hz in gaming mode when connecting a PC) ensures a smooth picture for sports and gaming.

Sound and gaming features

The integrated 70W speakers with Dolby Atmos and DTS:X are surprisingly good quality. Several users mention that the sound is “beyond expectations” and “motorcycles rumble, not buzz.” It’s not a replacement for a soundbar or home theater, but for built-in audio, it’s above average. The IntelliSound system automatically optimizes sound based on content type.

For gamers, HDMI 2.1 is available with support for VRR (variable refresh rate), ALLM (auto low latency mode), and native 120 Hz. The Game Bar 2.0 allows quick settings directly during gameplay. After connecting a Bluetooth controller, you can also play cloud games.

Practical aspects: Google TV and smart remote

The Google TV system provides access to Netflix, Disney+, HBO Max, and thousands of other applications. One user bought the TV specifically for Google TV, commenting: “Never again WebOS and similar unsupported crap.” Google TV receives regular updates and has access to the full Google Play Store.

An interesting feature is the rechargeable remote control – no battery changes, just place it on a wireless charger. It has motion-activated backlighting, so you can find the buttons even in the dark. The stand is swivel, which is practical for various viewing angles. On the TV body, you’ll find 4× HDMI and 2× USB.

What users say

On Alza, the Philips 55OLED820 has a rating of 5.0 out of 5 stars (21 ratings) and 100% of customers recommend the product. The return rate is low – 0.92%. Users most often praise the picture quality (“black is black – simply OLED”), Ambilight, and surprisingly good sound.

Critical voices primarily concern the two-year warranty – competitive TCL offers 3–5 years as standard, which can be important for an OLED TV. One user mentions that the screen saver cannot be turned off, another that HbbTV needs to be turned on manually. The package lacks a printed manual (only electronic). A few users complain about Google TV – it’s “too user-friendly,” and program organization can be confusing at first.

When it doesn’t make sense

If warranty length is crucial for you, Philips’ two-year warranty might be an issue. OLED panels have specific risks (burn-in of static images), and some competitors offer significantly longer coverage. If you plan to use the TV as a monitor with permanent display of static elements, you should consider this.

For those who don’t need Ambilight and want to save money, there are cheaper OLED alternatives – for example, the Philips 55OLED770 for about 20,000. And if you prefer an operating system other than Google TV, you’ll have to look elsewhere.

Verdict: who it’s worth it for

For 22,990 CZK, you get a 55″ OLED TV with an EISA Best Buy award, three-sided Ambilight, Dolby Vision and Dolby Atmos, 144 Hz gaming mode, and a rechargeable remote. Last June, it was almost 42,000. If you’re drawn to an OLED with a unique feature that no other manufacturer offers, and you don’t mind a two-year warranty, this is one of the most interesting offers on the market.

Do you have experience with Ambilight, or do you find it unnecessary?