Sony X85K image

Sony X85K

Quick information
Brand Sony 2021
Model KD55X85K
Released Year 2021
Type TV
Screen Size 55 in
Resolution 3840 x 2160 (4K UHD)
Refresh Rate Native 120Hz
Display Technology LED
Built-in Digital Tuner ATSC / Clear QAM
Wi-Fi 802.11ac (Wi-Fi 5)
Bluetooth Bluetooth 5.0
Status Active
Quick view

Overview

The Sony KD55X85K is a 55-inch 4K Ultra HD LED TV featuring HDR support and advanced processing technology. It employs the Cognitive Processor XR for superior picture quality by mimicking human perspective. The TV supports multiple HDR formats including HDR10, HLG, and Dolby Vision, enhancing dynamic range and color accuracy. With a native 120Hz refresh rate, it offers smooth motion performance suitable for sports and gaming content. The TV runs on Google TV platform, providing access to numerous streaming apps and voice control via Google Assistant. Connectivity includes HDMI 2.1 ports, USB, Ethernet, and Wi-Fi 5, ensuring versatile device integration.

Additional features like XR Motion Clarity and XR Triluminos Pro improve motion clarity and color reproduction, delivering an immersive viewing experience. The design features a minimalist bezel and slim profile, complementing modern interiors. Audio is handled by Acoustic Multi-Audio technology, syncing sound with on-screen action for heightened immersion. The TV supports HDMI eARC, enabling enhanced sound system connectivity. Overall, the KD55X85K is engineered for high performance in picture, sound, and smart features, ideal for both everyday viewing and advanced use cases.

Specifications

MPN KD55X85K
UPC 0027242924635
Model X85K
Display Technology LED
Year Manufactured 2022
Built-in Digital Tuner ATSC / Clear QAM
Color Black
Smart TV Features Appstore, Netflix, Internet Streaming Interface, Home Automation Control, Smart Home Compatible, Voice Interaction, Downloadable Apps, Internet Browsing
Refresh Rate Native 120Hz
Features Built-in Speakers, Wall Mountable, HDR TV, RS-232C, Remote Control Included, Wi-Fi Ready
Screen Size 55 in
Audio/Video Inputs Bluetooth, Digital Audio Optical TOSLINK, USB, Coaxial F, Ethernet, HDMI
Maximum Resolution 2160p (4K)
Display Size 55 inches
Resolution 3840 x 2160 (4K UHD)
Panel Type Full Array LED LCD
HDR Support HDR10, HLG, Dolby Vision
Processor Cognitive Processor XR
Operating System Google TV
HDMI Ports 4 (HDMI 2.1 x2, HDMI 2.0 x2)
USB Ports 3
Wi-Fi 802.11ac (Wi-Fi 5)
Ethernet Yes
Bluetooth Bluetooth 5.0
Audio Technology Acoustic Multi-Audio with XR Sound Position
Speakers 10W + 10W + Subwoofer
Voice Assistant Google Assistant built-in
HDR Format Support HDR10, HLG, Dolby Vision
Variable Refresh Rate Yes (VRR via HDMI 2.1)
eARC Yes
Dimensions (W x H x D) Approximately 122.7 x 70.9 x 7.89 cm (without stand)
Weight Approx. 17.1 kg
Power Consumption Typical 148 Watts
VESA Mount 300 x 300 mm

Key Advantages

The KD55X85K features cutting-edge Cognitive Processor XR, delivering enhanced picture realism and depth. With full-array LED backlighting, it ensures even brightness distribution across the screen. The incorporation of HDMI 2.1 supports features like 4K120Hz input and variable refresh rate, ideal for next-gen gaming consoles. Google TV integration provides a user-friendly interface and extensive app ecosystem. XR Motion Clarity technology reduces blur for fast-moving scenes, improving viewing comfort. The Acoustic Multi-Audio system aligns sound accurately with visuals for an immersive audio experience.

Limitations

While HDR support is comprehensive, peak brightness is moderate compared to higher-end OLEDs, impacting HDR effect intensity in bright environments. The native contrast ratio is limited by the LCD panel, resulting in less deep blacks relative to OLED models. Local dimming zones are fewer, which may cause minor blooming in high contrast scenes. The operating system, while versatile, can experience occasional lag or slow app loading times. The TV's speakers, though enhanced, might not satisfy audiophiles without an external sound system. Firmware updates are generally consistent but occasional bugs have been reported in interface responsiveness.

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