Comparison between:
- 54.6" Sony KD-55X8509C
- 54.6" LG 55UB950V
Brand, series, model
Information about the brand, series, model and model aliases.
| Sony KD-55X8509C | LG 55UB950V | |
| Series | X85C | UB950 |
 |  | |
| Model alias | KD-55X8505C KD-55X8507C KD-55X8508C | - |
| Model year | 2015 | 2014 |
Display
Information about the main characteristics of the display - panel, backlight, resolution, refresh rate, etc.
| Size class | 54.6 in | 54.6 in |
| Diagonal | 1388 mm 138.8 cm 54.6457 in 4.5538 ft | 1388 mm 138.8 cm 54.6457 in 4.5538 ft |
| Width | 1209.75 mm 120.975 cm 47.6278 in 3.969 ft | 1209.6 mm 120.96 cm 47.622 in 3.9685 ft |
| Height | 680.483 mm 68.0483 cm 26.7907 in 2.2326 ft | 680.4 mm 68.04 cm 26.7874 in 2.2323 ft |
| Panel manufacturer | AU Optronics | LG Display |
| Panel model | T550QVN04.0 | LC550EQF-FGF1 |
| Panel type | AMVA3 | IPS |
| Panel bit depth | 10 bits | 10 bits (8 bits + FRC) |
| FRC | - | Yes |
| Colors | 1073741824 colors 30 bits | 1073741824 colors 30 bits |
| Aspect ratio | 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 |
| Pixel pitch | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft | 0.315 mm 0.0315 cm 0.0124 in 0.001 ft |
| Pixel density | 81 ppi 31 ppcm | 80 ppi 31 ppcm |
| Display area | 92.25 % | 91.01 % |
| Backlight | Edge LED | Edge LED |
| NTSC (1953) | - | 72 % |
| DCI P3 | 89 % | - |
| Rec. 2020 | 65 % | - |
| Brightness | 300 cd/m² | 450 cd/m² |
| Static contrast | 4000 : 1 | 1400 : 1 |
| Dynamic contrast | 1000000 : 1 | - |
| HDR | HDR HLG (Hybrid Log Gamma) | - |
| Horizontal viewing angle | 178 ° | 178 ° |
| Vertical viewing angle | 178 ° | 178 ° |
| Minimum response time | - | 5 ms 0.0050 s |
| Average response time | 17 ms 0.0170 s | - |
| Input lag | 40 ms 0.0400 s | 55 ms 0.0550 s |
| Coating | Glossy | - |
3D
3D displays use various technologies to achieve a 3D effect. Each of these technologies has its own advantages and drawbacks.
| 3D | Yes | Yes |
| Technology | Active 3D | Passive 3D |
Frequencies
Information about the horizontal and vertical refresh rates/frequencies.
| Vertical frequency (digital) | 100 Hz / 120 Hz | 100 Hz / 120 Hz |
Frame interpolation
Many smart TV sets use a technology for interpolating (inserting) of intermediate frames between existing ones in order to achieve more fluent visualization, especially for dynamic scenes.
| Interpolation technology | Motionflow XR | Ultra Clarity Index |
| Interpolation value | 1000 | 1250 |
| Interpolation measurement unit | XR | UCI |
| KD-55X8508C - XR 1000 KD-55X8507C - XR 900 KD-55X8505C - XR 800 | - |
Power supply and consumption
Information about the power supply and consumption, energy efficiency class, etc.
| 110V | 100 V - 120 V | 100 V - 120 V |
| 220V | 220 V - 240 V | 220 V - 240 V |
| Alternating current frequency | 50 Hz - 60 Hz | 50 Hz - 60 Hz |
| Electric current (A) | - | 2.5 A |
| Power consumption (sleep) | 0.5 W | 0.3 W |
| Power consumption (eco) | 72 W | - |
| Power consumption (average) | 115 W | 106 W |
| Power consumption (maximum) | 229 W | - |
| Energy efficiency class | A | - |
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 | 1236 mm 123.6 cm 48.6614 in 4.0551 ft | 1232 mm 123.2 cm 48.5039 in 4.042 ft |
| Height | 722 mm 72.2 cm 28.4252 in 2.3688 ft | 734 mm 73.4 cm 28.8976 in 2.4081 ft |
| Depth | 60 mm 6 cm 2.3622 in 0.1969 ft | 60 mm 6 cm 2.3622 in 0.1969 ft |
| Weight | 19.9 kg 43.87 lbs | 23.1 kg 50.93 lbs |
| Width with stand | 1236 mm 123.6 cm 48.6614 in 4.0551 ft | 1232 mm 123.2 cm 48.5039 in 4.042 ft |
| Height with stand | 759 mm 75.9 cm 29.8819 in 2.4902 ft | 776 mm 77.6 cm 30.5512 in 2.5459 ft |
| Depth with stand | 222 mm 22.2 cm 8.7402 in 0.7283 ft | 242 mm 24.2 cm 9.5276 in 0.794 ft |
| Weight with stand | 21 kg 46.3 lbs | 24.2 kg 53.35 lbs |
| Colors | Black Silver | Black |
Ergonomics
Information about the ergonomic functions - height adjustment, swivel angles, tilt angles, etc.
| VESA mount | Yes | No |
| VESA interface | 300 x 300 mm | 400 x 400 mm |
| Removable stand | Yes | No |
| Height adjustment | No | No |
| Landscape/portrait pivot | No | No |
| Left/right swivel | No | No |
| Forward/backward tilt | No | No |
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-S DVB-S2 DVB-C | Analog (NTSC/PAL/SECAM) DVB-T DVB-T2 DVB-C DVB-S DVB-S2 |
System on Chip (SoC)
Information about the central processor, graphic processor and the memory of the model.
| SoC | MediaTek MT5890 | - |
| Processor (CPU) | ARM Cortex-A17 | - |
| CPU cores | 2 | 2 |
| CPU frequency | 1000 MHz | - |
| GPU | ARM Mali-T624 MP3 | - |
| GPU cores | 3 | - |
| RAM capacity | 1.5 GB | - |
| Storage | 8 GB | - |
| MediaTek MT5890 = MediaTek MT5595 | - |
OS, apps and software features
Information about the operating system, applications, various software features if available.
| Operating system (OS) | Android 5.0.2 Lollipop Android 5.1.1 Lollipop Android 7.0 Nougat | webOS |
Audio
Information about the audio system - number and power of the built-in speakers, supported audio technologies.
| Speakers | 2 x 10 W | 2 x 10 W |
| Subwoofer | - | 1 x 15 W |
| 2 x Full range (30 x 80 mm) 2 CH down firing DTS Dolby Digital Plus Dolby Pulse | 2.1 CH Dolby Digital DTS Harman / Kardon |
Camera
Many contemporary desktop monitors and smart TV sets have built-in cameras.
| Camera | 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 Bluetooth Wi-Fi Direct DLNA | LAN Wi-Fi 802.11a 802.11b 802.11g 802.11n 802.11n 5GHz 802.11ac Bluetooth Wi-Fi Direct DLNA |
Connectivity
Available connectivity ports, slots and interfaces.
| Connectivity | 2 x USB 2.0 1 x USB 3.0 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC; MHL) 1 x Satellite In (Sub; F-type female) 1 x Satellite In (Main; F-type female) 1 x SCART 1 x AV Composite In (Video + L/R) 1 x AV Component In (YPbPr + L/R) 1 x 3.5 mm Audio Out 1 x Antenna (RF) (female) | 2 x USB 2.0 1 x USB 3.0 1 x Ethernet RJ45 4 x HDMI 2.0 (ARC; CEC; MHL) 1 x Satellite In (Main; F-type female) 1 x AV Composite In 3.5 mm jack 1 x Video Component In 3.5 mm jack 1 x Optical Audio Out 1 x 3.5 mm Audio Out 1 x RS232 (C) 1 x Antenna (RF) (female) |
| High-bandwidth Digital Content Protection (HDCP) BRAVIA Sync (HDMI-CEC) | High-bandwidth Digital Content Protection (HDCP) 2.2 SIMPLINK (HDMI-CEC) |
Features
Some additional functional features of the model.
| Features | Backlight OFF mode ClearAudio+ Clear Phase Speaker DSEE (Digital Sound Enhancement Engine) Dynamic Backlight Control Frame Dimming Image Processor - X1 Light sensor NFC Picture-and-Picture Picture-in-Picture S-Force Front Surround sound Triluminos Display Voice command X-Reality Pro | 4K Upscaler Active Noise Reduction Clear Voice II Dynamic Clear White Dynamic Color Enhancer Local Dimming Picture Wizard III Triple XD Engine Tru-Black Control Tru Color Generator ULTRA HD Engine Pro ULTRA Surround Voice command |
Image file formats
Smart TV sets allow the display of different image file formats.
| Image file formats | JPEG GIF PNG RAW MPO | JPEG MPO JPS |
Audio file formats
Smart TV sets allow playing different audio file formats.
| Audio file formats/codecs | AAC eAAC+ FLAC M4A MIDI MP3 WMA WAV | AAC AC3 aptX FLAC M4A MP3 OGG RealAudio WMA HE-AAC |
Video file formats
Smart TV sets allow playing various video file formats.
| Video file formats/codecs | 3GPP 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 MP4 VP9 |
Certificates, standards and licenses
Licenses from regulatory agencies, standards, certificates.
| Certificates, standards and licenses | UL/cUL | ENERGY STAR RoHS UL/cUL |
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 % |
| Storage temperature | - | -20 °C - 60 °C -4 °F - 140 °F |
| Storage humidity | - | 5 % - 85 % |
Accessories
Often the packaging of desktop monitors and smart TV sets includes accessories for them.
| Accessories | Remote control - RMT-TX100D; RMF-TX100E | 2 x 3D passive glasses |
Additional features
Information about other features.
| Additional features | KD-55X8507C - silver | - |
| Sony KD-55X8509C | LG 55UB950V |