Philips 77OLED809/12 77' specifications and in-depth review

Philips 77OLED809/12 77'

Manufacturer: Philips

The Philips 77OLED809/12 is a 77″ 4K OLED television that brings together a broad feature set for both everyday viewing and more demanding home cinema use. Built around an OLED panel with a native 3840 x 2160 resolution and a pixel density of 57 ppi, it supports the full range of major HDR formats including HDR10, HDR10+, Dolby Vision, and HLG, giving it broad compatibility across streaming platforms and physical media. The set runs a built-in smart TV platform with an integrated browser, voice command support via Google Assistant and Alexa, and wireless connectivity through Wi-Fi 6, Bluetooth 5.2, and Miracast.

On the connectivity side, the TV is equipped with four HDMI 2.1 ports alongside two USB ports, a 3.5 mm headphone jack, and a full suite of DVB tuner standards covering DVB-T, DVB-T2, DVB-C, DVB-S, and DVB-S2. Adaptive sync support spans Nvidia G-Sync, AMD FreeSync, and AMD FreeSync Premium, which pairs with the 120Hz refresh rate for smoother motion handling. The audio system delivers 40W of total output through a stereo configuration with a subwoofer, and carries Dolby Atmos, DTS:X, and Dolby Digital Plus decoding, with both HDMI ARC and eARC available for external audio setups. The panel also includes an anti-reflection coating, an ambient light sensor, and 178-degree viewing angles both horizontally and vertically.

Pros
  • Supports all four major HDR formats — HDR10, HDR10+, Dolby Vision, and HLG — covering a wide range of content sources
  • Four HDMI 2.1 ports provide ample high-bandwidth connections for consoles, players, and other devices simultaneously
  • Adaptive sync support across Nvidia G-Sync, AMD FreeSync, and AMD FreeSync Premium makes it suitable for variable-rate gaming setups
  • The built-in subwoofer and 40W four-channel audio system with Dolby Atmos and DTS:X decoding reduce reliance on external speakers
  • Wi-Fi 6 support ensures faster and more stable wireless connections compared to older Wi-Fi standards
  • HDMI eARC support simplifies high-quality audio passthrough to compatible external sound systems
Cons
  • No RJ45 Ethernet port, limiting wired network connectivity options
  • The remote control is not rechargeable, requiring ongoing battery replacement
  • No external memory slot available for direct storage expansion
  • Siri and Apple HomeKit compatibility is absent despite AirPlay being supported
  • Carries an EU energy label of F, indicating relatively high power consumption during operation
  • No front camera is included, ruling out any built-in video calling functionality
Who is this for?

This TV is well matched to users who want a large-screen home cinema setup with broad HDR coverage, as support for HDR10, HDR10+, Dolby Vision, and HLG ensures compatibility across virtually all content formats. The 120Hz refresh rate combined with Nvidia G-Sync and AMD FreeSync Premium makes it a practical choice for console and PC gamers who benefit from adaptive sync and smooth motion. The four HDMI 2.1 ports, Dolby Atmos decoding, and built-in subwoofer also suit users who want a capable multi-source entertainment hub without immediately investing in a full external audio system. Those who use Apple AirPlay or Google Assistant and Alexa voice control for smart home integration will find the feature set accommodating.

Who is this NOT for?

Users looking to connect the TV via a wired Ethernet connection will find the absence of an RJ45 port a meaningful limitation, particularly in environments where Wi-Fi signal stability is a concern. The set is also less suited to power-conscious users or those in regions with strict energy efficiency requirements, given its EU energy label of F and 134W operating consumption. Anyone who relies on Apple HomeKit or Siri for smart home control will encounter a gap, as neither is supported despite AirPlay being present. Additionally, users who need an external memory slot for direct local storage access will need to work around its absence.

Display:

display resolution 4K (UHD)
Display type OLED/AMOLED
screen size 77"
resolution 3840 x 2160 px
pixel density 57 ppi
display colors 1070 million
bit depth 10-bit
brightness (typical) 1300 nits
refresh rate 120Hz
supports HDR10
supports HDR10+
supports Dolby Vision
supports HLG
Adaptive synchronization Nvidia G-Sync, AMD FreeSync, AMD FreeSync Premium
has anti-reflection coating
has an ambient light sensor
maximum horizontal viewing angle 178º
maximum vertical viewing angle 178º

The display section of this TV is built around a 77″ OLED panel with a 4K UHD resolution of 3840 x 2160 pixels, yielding a pixel density of 57 ppi and a color depth of 10-bit capable of rendering over 1070 million colors. Typical brightness is rated at 1300 nits, and the panel supports a 120Hz refresh rate alongside adaptive sync technologies covering Nvidia G-Sync, AMD FreeSync, and AMD FreeSync Premium. HDR compatibility spans all four major formats — HDR10, HDR10+, Dolby Vision, and HLG — ensuring broad content support. Both horizontal and vertical viewing angles reach 178 degrees, and the screen includes an anti-reflection coating and an ambient light sensor for automatic brightness adjustment based on room conditions.

Connectivity:

Has Bluetooth
HDMI version HDMI 2.1
HDMI ports 4
supports Wi-Fi
Wi-Fi version Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac), Wi-Fi 6 (802.11ax)
Bluetooth version 5.2
USB ports 2
RJ45 ports 0
supports Miracast
has a socket for a 3.5 mm audio jack
has an external memory slot
has a VGA connector
DVB standards DVB-T, DVB-T2, DVB-C, DVB-S, DVB-S2
has a DVI connector

The TV offers a well-rounded connectivity setup, headlined by four HDMI 2.1 ports for high-bandwidth source connections, alongside two USB ports and a 3.5 mm headphone jack. There is no RJ45 Ethernet port, VGA connector, DVI connector, or external memory slot. Wireless connectivity is handled through Wi-Fi 6 (802.11ax) — with backward compatibility for Wi-Fi 4 and Wi-Fi 5 — and Bluetooth 5.2, with Miracast also supported for screen mirroring. On the broadcast side, the tuner covers DVB-T, DVB-T2, DVB-C, DVB-S, and DVB-S2 standards, providing broad compatibility across terrestrial, cable, and satellite signal types.

Audio:

supports Dolby Digital
audio output power 4 x 10W
supports Digital Out
supports Dolby Digital Plus
has SRS TheaterSound HD
has stereo speakers
has Dolby Atmos
has Dolby Audio
supports Dolby Virtual
has a subwoofer
has DTS:X
HDMI ARC / eARC HDMI ARC, HDMI eARC

The audio system delivers a total output of 40W across four channels, with stereo speakers complemented by a built-in subwoofer for added low-frequency presence. Format support is extensive, covering Dolby Digital, Dolby Digital Plus, Dolby Audio, and Dolby Atmos, as well as DTS:X, though Dolby Virtual and SRS TheaterSound HD are not included. Digital Out is supported for routing audio to external equipment, and the TV features both HDMI ARC and HDMI eARC for simplified connection to compatible soundbars or AV receivers.

Design:

width 1723 mm
weight 36500 g
thickness 80 mm
height 991 mm
volume 136599.44 cm³
Supports VESA mount
maximum operating temperature 35 °C
lowest potential operating temperature 5 °C

The TV measures 1723 mm wide, 991 mm tall, and 80 mm deep, with a total volume of approximately 136,599 cm³ and a weight of 36,500 g. VESA mount compatibility is included, allowing for standard wall-mounting configurations. Operating temperatures are rated between 5 °C and 35 °C, defining the environmental range within which the set is designed to function reliably.

Features:

has AirPlay
has built-in smart TV
compatible with Google Assistant
works with Alexa
works with Siri/Apple HomeKit
supports a remote smartphone
has a rechargeable remote control
supports USB recording
operating power consumption 134W
standby power consumption 0.5W
has a search browser
has a sleep timer
has a child lock
has voice commands
EU energy label F

The TV includes a built-in smart TV platform with an integrated web browser, sleep timer, child lock, and USB recording functionality. Voice control is supported through Google Assistant and Amazon Alexa, while Siri and Apple HomeKit compatibility is not available. AirPlay is present for wireless content streaming from Apple devices, and smartphone remote control is also supported. The remote control itself is not rechargeable. Power consumption sits at 134W during operation and drops to 0.5W in standby, and the unit carries an EU energy label of F.

Miscellaneous:

has a front camera
Final Verdict

The Philips 77OLED809/12 is a well-specified large-format OLED television that covers a broad range of viewing and gaming scenarios with conviction. Its comprehensive HDR format support across all four major standards, paired with four HDMI 2.1 ports and full adaptive sync coverage, positions it as a genuinely versatile living room centrepiece rather than a single-use display. The built-in audio system with Dolby Atmos, DTS:X, and a subwoofer adds practical standalone value, while smart features like AirPlay, Google Assistant, and Alexa broaden its integration options. Some limitations — notably the absence of a wired Ethernet port, no Apple HomeKit support, and a relatively high energy consumption rating — mean it is not without trade-offs, and prospective users should weigh those against their specific setup requirements. For those whose priorities align with its strengths, the Philips 77OLED809/12 represents a thorough and capable option in the large-screen OLED category.

Popular Comparisons

Philips 77OLED809/12 77'
Philips 77OLED809/12 77'
VS
Philips 77OLED760/12 77"
Philips 77OLED760/12 77"
Philips 77OLED809/12 77'
Philips 77OLED809/12 77'
VS
Philips 65OLED769/12 65"
Philips 65OLED769/12 65"
Philips 77OLED809/12 77'
Philips 77OLED809/12 77'
VS
Philips 65OLED708/12 65"
Philips 65OLED708/12 65"