Sony K-55S3 138.7 cm (54.6) 4K Ultra HD Smart TV Wi-Fi Black

Design
VESA mounting: Yes
Panel mounting interface: 300 x 300
On/off switch: Yes
Product colour: Black
Stand colour: Black
Colour name: Black
Introduction year: 2025
Stand type: Legs stand

Power
AC input frequency: 50 Hz
AC input voltage: 220 - 240 V
Energy saving mode: Yes
Energy consumption (SDR) per 1000 hours: 77 kWh
Energy consumption (HDR) per 1000 hours: 107 kWh
Energy efficiency class (SDR): F
Energy efficiency class (HDR): G
Power consumption (standby): 0.5 W
Energy efficiency scale: A to G

Management features
Sleep timer: Yes
Auto power off: Yes
Works with the Google Assistant: Yes
Works with Amazon Alexa: Yes
Voice control: Yes

Weight & dimensions
Height (with stand): 784 mm
Depth (with stand): 334 mm
Width (with stand): 1233 mm
Height (without stand): 713 mm
Weight (with stand): 16.3 kg
Stand depth: 33.4 cm
Width (without stand): 1233 mm
Weight (without stand): 16 kg
Depth (without stand): 72 mm
Stand width: 102.8 cm

Network
Bluetooth: Yes
Wi-Fi: Yes
Ethernet LAN: Yes
Wi-Fi standards: Wi-Fi 6E (802.11ax)
Bluetooth version: 5.3
Miracast: Yes

Performance
Video formats supported: MPEG2, AV1, VP8, AVS, AVI, MKV, MPEG1, 3GPP, MPEG2-PS, HEVC, MPEG4, MOV, VP9, XAVC S, WMA, XAVC, MPEG2-TS, ASF, AVC, WMV
Video compression formats: AV1, OGG, VP9, WEBM
Picture processing technology: Sony 4K X-Reality PRO
Subtitles function: Yes
Image formats supported: JPEG
Audio formats supported: AC4, AAC, OGG
Parental control: Yes
High Dynamic Range (HDR) supported: Yes
USB recording: Yes
High Dynamic Range (HDR) technology: Dolby Vision
4K Ultra HD upscaling: Yes

Packaging data
Package width: 1362 mm
Package type: Box
Package height: 842 mm
Package depth: 160 mm
Package weight: 23 kg

Display
Supported graphics resolutions: 1152 x 864 (XGA+), 1280 x 1024 (SXGA), 1600 x 900, 1024 x 768 (XGA), 1920 x 1080 (HD 1080), 800 x 600 (SVGA), 3840 x 2160, 1680 x 1050 (WSXGA+), 640 x 480 (VGA)
Display diagonal: 138.7 cm (54.6")
Screen shape: Flat
LED backlight: Yes
Display resolution: 3840 x 2160 pixels
Native aspect ratio: 16:9
HD type: 4K Ultra HD
Native refresh rate: 50 Hz
LED backlighting type: Direct-lit LED
Display diagonal (metric): 139 cm
Display refresh rates supported: 50 Hz
Supported video modes: 1080i, 576p, 2160p, 480p, 1080p, 720p
Display technology: LED

Audio
Number of speakers: 2
Audio decoders: Dolby Atmos, Dolby Audio
RMS rated power: 20 W

Ports & interfaces
HDMI ports quantity: 4
USB 2.0 ports quantity: 4
HDMI version: 1.1

TV tuner
Digital signal format system: DVB-T2, DVB-C, DVB-S2, DVB-S, DVB-T
Tuner type: Digital

Smart TV
Operating system installed: Android TV
Operating system version: 12
Smart modes: Game, Dolby Vision Bright, Photo, Graphics, Cinema, Dolby Vision Vivid, Dolby Vision Dark, Vivid, Standard, Dolby Vision Game, Professional
Smart TV: Yes
Internet TV: Yes