Comparison between:
- 49.5" Sony K-50XR75M2
- 54.6" Sony K-55XR75M2
- 49.5" Sony K-50XR30M2
- 54.6" Sony K-55XR30M2
Brand, series, model
Information about the brand, series, model and model aliases.
| Sony K-50XR75M2 | Sony K-55XR75M2 | Sony K-50XR30M2 | Sony K-55XR30M2 | |
| Series | Bravia 7 II | Bravia 7 II | Bravia 3 | Bravia 3 |
 |  |  |  | |
| Model alias | K50XR75M2 | K55XR75M2 K55XR75M2B.UKA K55XR75M2PB.UKA K55XR79M2 | BRAVIA 3 II 50" class 4K HDR LED Google TV with Gemini (2026) | BRAVIA 3 II 55" class 4K HDR LED Google TV with Gemini (2026) |
| Model year | 2026 | 2026 | 2026 | 2026 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 49.5 in | 54.6 in | 49.5 in | 54.6 in |
| Diagonal | 1257 mm 125.7 cm 49.4882 in 4.124 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1257 mm 125.7 cm 49.4882 in 4.124 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 1095.84 mm 109.584 cm 43.1433 in 3.5953 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft | 1095.84 mm 109.584 cm 43.1433 in 3.5953 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 616.41 mm 61.641 cm 24.2681 in 2.0223 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft | 616.41 mm 61.641 cm 24.2681 in 2.0223 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel type | VA | - | VA | VA |
| Panel bit depth | 10 bits | 10 bits | 10 bits (8 bits + FRC) | 10 bits (8 bits + FRC) |
| FRC | No | No | Yes | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 | 1.778:1 16:9 |
| Resolution | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p | 3840 x 2160 pixels Ultra HD (UHD) / 4K / 2160p |
| Pixel pitch | 0.285 mm 0.0285 cm 0.0112 in 0.0009 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.285 mm 0.0285 cm 0.0112 in 0.0009 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 89 ppi 35 ppcm | 80 ppi 31 ppcm | 89 ppi 35 ppcm | 80 ppi 31 ppcm |
| Display area | 94.74 % | 95.2 % | 93.39 % | 93.6 % |
| Backlight | RGB Mini LED | RGB Mini LED | Direct LED | Direct LED |
| HDR | Dolby Vision HDR10 HLG (Hybrid Log Gamma) | Dolby Vision HDR10 HLG (Hybrid Log Gamma) | Dolby Vision HDR10 HLG (Hybrid Log Gamma) | Dolby Vision HDR10 HLG (Hybrid Log Gamma) |
| Horizontal viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° | 178 ° | 178 ° |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | No | No | No | No |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 48 Hz - 120 Hz | 48 Hz - 120 Hz | 48 Hz - 120 Hz | 48 Hz - 120 Hz |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Power consumption (sleep) | 0.5 W | 0.5 W | 0.5 W | 0.5 W |
| Power consumption (average) | - | 60 W | - | - |
| Power consumption (maximum) | - | 68 W | - | - |
Dimensions, weight and color
Information about the dimensions and the weight of the specific model with and without stand as well as the colors, in which it is offered to the market.
| Width | 1114 mm 111.4 cm 43.8583 in 3.6549 ft | 1228 mm 122.8 cm 48.3465 in 4.0289 ft | 1111 mm 111.1 cm 43.7402 in 3.645 ft | 1225.5 mm 122.55 cm 48.248 in 4.0207 ft |
| Height | 640 mm 64 cm 25.1969 in 2.0997 ft | 704 mm 70.4 cm 27.7165 in 2.3097 ft | 651 mm 65.1 cm 25.6299 in 2.1358 ft | 717.5 mm 71.75 cm 28.248 in 2.354 ft |
| Depth | 54 mm 5.4 cm 2.126 in 0.1772 ft | 54 mm 5.4 cm 2.126 in 0.1772 ft | 68 mm 6.8 cm 2.6772 in 0.2231 ft | 70 mm 7 cm 2.7559 in 0.2297 ft |
| Weight | 15.6 kg 34.39 lbs | 18.4 kg 40.57 lbs | 11.16 kg 24.6 lbs | 13.34 kg 29.41 lbs |
| Width with stand | 1114 mm 111.4 cm 43.8583 in 3.6549 ft | 1228 mm 122.8 cm 48.3465 in 4.0289 ft | 1111 mm 111.1 cm 43.7402 in 3.645 ft | 1225.5 mm 122.55 cm 48.248 in 4.0207 ft |
| Height with stand | 720 mm 72 cm 28.3465 in 2.3622 ft | 784 mm 78.4 cm 30.8661 in 2.5722 ft | 714.3 mm 71.43 cm 28.122 in 2.3435 ft | 778 mm 77.8 cm 30.6299 in 2.5525 ft |
| Depth with stand | 183 mm 18.3 cm 7.2047 in 0.6004 ft | 209 mm 20.9 cm 8.2283 in 0.6857 ft | 246 mm 24.6 cm 9.685 in 0.8071 ft | 260 mm 26 cm 10.2362 in 0.853 ft |
| Weight with stand | 19.3 kg 42.55 lbs | 21.4 kg 47.18 lbs | - | - |
| Box width | 1310 mm 131 cm 51.5748 in 4.2979 ft | 1398 mm 139.8 cm 55.0394 in 4.5866 ft | - | - |
| Box height | 827 mm 82.7 cm 32.5591 in 2.7133 ft | 827 mm 82.7 cm 32.5591 in 2.7133 ft | - | - |
| Box depth | 184 mm 18.4 cm 7.2441 in 0.6037 ft | 206 mm 20.6 cm 8.1102 in 0.6759 ft | - | - |
| Box weight | 25 kg 55.12 lbs | 28 kg 61.73 lbs | - | - |
| Stand width | 343 mm 34.3 cm 13.5039 in 1.1253 ft | 343 mm 34.3 cm 13.5039 in 1.1253 ft | 921 mm 92.1 cm 36.2598 in 3.0217 ft | 1032 mm 103.2 cm 40.6299 in 3.3858 ft |
| Stand height | 79 mm 7.9 cm 3.1102 in 0.2592 ft | 79 mm 7.9 cm 3.1102 in 0.2592 ft | - | - |
| Stand depth | 183 mm 18.3 cm 7.2047 in 0.6004 ft | 209 mm 20.9 cm 8.2283 in 0.6857 ft | 246 mm 24.6 cm 9.685 in 0.8071 ft | 260 mm 26 cm 10.2362 in 0.853 ft |
| Colors | Black | Black | Black | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | Yes | Yes | Yes |
| VESA interface | 200 x 200 mm | 300 x 300 mm | 300 x 300 mm | 300 x 300 mm |
| Removable stand | Yes | Yes | Yes | Yes |
| Height adjustment | No | No | No | No |
| Landscape/portrait pivot | No | No | No | No |
| Left/right swivel | No | No | No | No |
| Forward/backward tilt | No | No | No | No |
| Mirage Stand in Lenticular/Dark Silver | Mirage Stand in Lenticular/Dark Silver | - | - |
TV tuner
The TV tuner is a device, which allows the receiving and visualization of a certain type of television signal. There are tuners for digital, analog, cable and satellite television.
| TV tuner | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 | Analog (NTSC/PAL/SECAM) ATSC Clear QAM | Analog (NTSC/PAL/SECAM) ATSC Clear QAM |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| Processor brand name | XR Processor | XR Processor | XR Processor with AI | - |
| CPU cores | 4 | 4 | - | - |
| Storage | 32 GB | 32 GB | - | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Google TV | Google TV | Google TV | Google TV |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| 2x subwoofers 2x full range speakers 2x tweeters 2x beam tweeters Acoustic Multi-Audio+ Dolby Atmos Dolby Audio DTS Digital Surround DTS Express DTS-HD Master Audio DTS-HD High-Resolution Audio DTS:X Voice Zoom 3 | 2x subwoofers 2x full range speakers 2x tweeters 2x beam tweeters Acoustic Multi-Audio+ Dolby Atmos Dolby Audio DTS Digital Surround DTS Express DTS-HD Master Audio DTS-HD High-Resolution Audio DTS:X Voice Zoom 3 | 2.0 CH Dolby Atmos DTS:X X-Balanced speakers | 2.0 CH Dolby Atmos DTS:X X-Balanced speakers |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | No | No | No | No |
Network
Supported network technologies and standards for exchanging data with other devices.
| Network | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi Direct DLNA Bluetooth 5.3 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi Direct DLNA Bluetooth 5.3 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi Direct DLNA Bluetooth 5.3 | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac 802.11ax Wi-Fi Direct DLNA Bluetooth 5.3 |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 (Type-A; downstream) 1 x Ethernet RJ45 2 x HDMI 2.0 2 x HDMI 2.1 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) | 2 x USB 2.0 (Type-A; downstream) 1 x Ethernet RJ45 2 x HDMI 2.0 2 x HDMI 2.1 1 x Satellite In (F-type female) 1 x Optical Audio Out 1 x Antenna (RF) (female) | 1 x USB 2.0 (Type-A; downstream) 1 x USB 3.0 (Type-A; downstream) 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out 1 x RS232 (C) | 1 x USB 2.0 (Type-A; downstream) 1 x USB 3.0 (Type-A; downstream) 1 x Ethernet RJ45 4 x HDMI 2.1 1 x Cable/Antenna In (F-type female) 1 x Optical Audio Out 1 x RS232 (C) |
| Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) BRAVIA Sync (HDMI-CEC) Enhanced Audio Return Channel (eARC) on HDMI 3 High-bandwidth Digital Content Protection (HDCP) 2.3 High Refresh Rate (HFR) on HDMI 3 and HDMI 4 Variable Refresh Rate (VRR) on HDMI 3 and HDMI 4 | Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) BRAVIA Sync (HDMI-CEC) Enhanced Audio Return Channel (eARC) on HDMI 3 High-bandwidth Digital Content Protection (HDCP) 2.3 High Refresh Rate (HFR) on HDMI 3 and HDMI 4 Variable Refresh Rate (VRR) on HDMI 3 and HDMI 4 | Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Bravia Sync with HDMI-CEC Enhanced Audio Return Channel (eARC) on HDMI 3 High-bandwidth Digital Content Protection (HDCP) 2.3 High Frame Rate (HFR) Variable Refresh Rate (VRR) | Audio Return Channel (ARC) Auto Low Latency Mode (ALLM) Bravia Sync with HDMI-CEC Enhanced Audio Return Channel (eARC) on HDMI 3 High-bandwidth Digital Content Protection (HDCP) 2.3 High Frame Rate (HFR) Variable Refresh Rate (VRR) |
Features
Some additional functional features of the model.
| Features | 4K Upscaling Accessibility Shortcut Apple AirPlay 2 Apple Home Apple TV Auto HDR Tone Mapping Auto Genre Picture Mode Chromecast built-in Colour Enhancement Contrast Enhancer Crunchyroll Disney+ Dynamic Backlight Control Eco Dashboard Game Menu 2 Google Cast Google Gemini IMAX Enhanced Light sensor Local Dimming Luminance Booster My Cinema Presets Netflix Netflix Calibrated Mode Power Saving Mode / Back Light Off Mode Prime Video RGB Backlight Master Drive Pro RGB Sensing RGB Triluminos Max Smooth Color Gradation Sony Pictures Core with Pure Stream Studio Calibrated picture modes TalkBack True RGB Voice command X-Wide Angle Pro XR Backlight Master Drive XR Contrast Booster XR Clear Image XR Motion Clarity XR Triluminos Pro YouTube | 4K Upscaling Accessibility Shortcut Apple AirPlay 2 Apple Home Apple TV Auto HDR Tone Mapping Auto Genre Picture Mode Chromecast built-in Colour Enhancement Contrast Enhancer Crunchyroll Disney+ Dynamic Backlight Control Eco Dashboard Game Menu 2 Google Cast Google Gemini IMAX Enhanced Light sensor Local Dimming Luminance Booster My Cinema Presets Netflix Netflix Calibrated Mode Power Saving Mode / Back Light Off Mode Prime Video RGB Backlight Master Drive Pro RGB Sensing RGB Triluminos Max Smooth Color Gradation Sony Pictures Core with Pure Stream Studio Calibrated picture modes TalkBack True RGB Voice command X-Wide Angle Pro XR Backlight Master Drive XR Contrast Booster XR Clear Image XR Motion Clarity XR Triluminos Pro YouTube | AI Scene Recognition Alexa Amazon Prime Video Apple AirPlay 2 Apple Home Apple TV Auto HDR Tone Mapping Auto Genre Picture Mode Chromecast built-in Crunchyroll Disney+ Game Menu Google Cast Hands-free voice control with Gemini IMAX Enhanced Motionflow XR 480 Netflix Netflix Calibrated Mode Sony Pictures Core TalkBack Voice Search XR Clear Image AI Upscaling XR Triluminos Pro YouTube | AI Scene Recognition Alexa Amazon Prime Video Apple AirPlay 2 Apple Home Apple TV Auto HDR Tone Mapping Auto Genre Picture Mode Chromecast built-in Crunchyroll Disney+ Game Menu Google Cast Hands-free voice control with Gemini IMAX Enhanced Motionflow XR 480 Netflix Netflix Calibrated Mode Sony Pictures Core TalkBack Voice Search XR Clear Image AI Upscaling XR Triluminos Pro YouTube |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG MPO | JPEG GIF PNG MPO | JPEG GIF PNG MPO | JPEG GIF PNG MPO |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | FLAC M4A MIDI MP3 WMA WAV LPCM | FLAC M4A MIDI MP3 WMA WAV LPCM | FLAC M4A MIDI MP3 WMA WAV LPCM | FLAC M4A MIDI MP3 WMA WAV LPCM |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | AVI DivX H.263 H.264 H.265 MKV QuickTime M2TS MP4 VP9 WebM WMV Xvid AV1 | AVI DivX H.263 H.264 H.265 MKV QuickTime M2TS MP4 VP9 WebM WMV Xvid AV1 | AVI DivX H.263 H.264 H.265 MKV QuickTime M2TS MP4 WebM WMV Xvid | AVI DivX H.263 H.264 H.265 MKV QuickTime M2TS MP4 WebM WMV Xvid |
Operating and storage conditions
There are certain requirements for the environmental conditions, in which the display should be used and stored in order to function properly.
| Operating temperature | - | - | 0 °C - 40 °C 32 °F - 104 °F | 0 °C - 40 °C 32 °F - 104 °F |
| Operating humidity | - | - | 10 % - 80 % | 10 % - 80 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Eco Remote with voice control - RMF-TX840U | Eco Remote with voice control - RMF-TX840U | Eco Remote with voice control | Eco Remote with voice control |
Additional features
Information about other features.
| Additional features | Immersive Frame Design | Immersive Frame Design | Flush Surface Design | Flush Surface Design |
| Sony K-50XR75M2 | Sony K-55XR75M2 | Sony K-50XR30M2 | Sony K-55XR30M2 |