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Philips 77OLED820 (77OLED820/12)

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Expecting restock
Size ("): 77; Operating system: Google TV (Android TV); CPU: Philips P5 AI Perfect Picture; Screen coating: glossy; Resolution (px): 3840x2160; Frame rate (Hz): 100/120; Frame rate (game mode) (Hz): 144; HDR support: HDR10+, Dolby Vision; Sound power (W): 70; Number of speakers: 4; Subwoofer
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Philips 77OLED820
Screen:77 ", 3840x2160 px, 100/120 Hz, game mode 144 Hz
Picture:FreeSync, 4K upscaling, HDR
Multimedia:T2 tuner, Google TV, Wi-Fi, LAN, Subwoofer
Controls:voice, assistant
Compatibility with Matter and Control4. Built-in light sensor.
All specifications
Specifications 77OLED820
Colour
Size77 "
Operating systemGoogle TV (Android TV)
CPUPhilips P5 AI Perfect Picture
Display
MatrixOLED
Screen surfaceglossy
Resolution3840x2160 px
Upscalingup to 4K
Frame rate100/120 Hz
Frame rate (game mode)144 Hz
HDR supportHDR10+, Dolby Vision / HDR10+ Adaptive /
AMD compatibleAMD FreeSync Premium
NVIDIA compatibleG-Sync Compatible
Multimedia
Sound power70 W / 4x10 + 30 W /
Number of speakers4 / 4.1 system /
Subwoofer
Audio decodersDolby Atmos, Dolby Digital MS12, DTS:X
Digital tunerDVB-T2 (terrestrial)
DVB-C (cable)
DVB-S (satellite)
DVB-S2 (satellite)
Features
FeaturesAirPlay
Wi-Fi 6 (802.11ax)
Google Cast (Chromecast)
Bluetooth v5.2
Matter
Ambilight
voice control / after remote controller /
Amazon Alexa / compatibility /
Google Assistant
Connectors
HDMI4
HDMI versionv 2.1
HDMI technologiesCEC, eARC, ALLM, VRR
Additional inputsUSB-A 2 pcs
LAN
Outputsmini-Jack (3.5 mm) headphones
optical
General
Built-in memory32 GB
Wall mountVESA 400x300 mm
Stand shape2 separate legs
Power consumption134 W / 141 W HDR /
Energy efficiency class (new)F
Dimensions (WxHxD)1723x1059x316 mm
Dimensions without stand (WxHxD)1723x991x79 mm
Weight36 kg
Official Websitephilips.co.uk
Added to E-CatalogJuly 2025
P/N
77OLED820/12

E-Catalog UK editor, TVs
Dmytro Prokopenko, edited 17.11.2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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