| key specs |
| Display | 55.00-inch | 55.00-inch |
| Screen Type | LED | LED |
| Dimensions | 124.1 cm x 72.1 cm x 7.9 cm | 1235.2 mm x 715.1 mm x 54.8 mm |
| OS | Android | Tizen |
| Smart TV | Yes | Yes |
| Resolution Standard | 4K | 4K |
| general |
| Brand | Sony | Samsung |
| Model | 55 Inch LED Ultra HD TV (KD-55X7400H) | 55 Inch LED Ultra HD (4K) TV (55MU6470) |
| Release date | August 4, 2020 | - |
| Model Name | KD-55X7400H | 55MU6470 |
| Display Size | 55 inch | 55 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| Smart TV | Yes | Yes |
| Series | Bravia X7400H | Series 6 |
| Launch Year | 2020 | 2017 |
| Resolution Standard | 4K | 4K |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| 3D | - | No |
| Curve TV | - | No |
| dimensions |
| Width x Height x Depth (without stand) | 124.1 cm x 72.1 cm x 7.9 cm | 1235.2 mm x 715.1 mm x 54.8 mm |
| Weight (without stand) | 15 kg | 16.9 kg |
| Width x Height x Depth (with stand) | 124.1 cm x 78.1 cm x 34 cm | 1235.2 mm x 783.9 mm x 334.3 mm |
| Weight (with stand) | 15.9 kg | Package Weight: 25.3 kg, Package Size W x H x D: 1420 x 819 x 192 mm |
| Stand Type | Slim Blade Stand | Y-shape |
| connectivity features |
| No of HDMI Port | 3 | 3 |
| No of USB Port | 2 | 2 |
| Ethernet (RJ45) | Yes | 1 |
| PC Audio In | Yes | - |
| PC D-sub | Yes | - |
| Headphone Jack | Yes | - |
| Digital Audio Output | Yes | - |
| Audio Out | Yes | - |
| RF Connectivity Input | Yes | RF In Terrestrial/Cable Input/Satellite Input: 1/1Common Use for Terrestrial/1 |
| Component In (RGB Cable) | Yes | - |
| Composite In (Audio Video Cable) | Yes | - |
| Wi-Fi Type | - | WiFi Direct |
| Built In Wi-Fi | - | No |
| Analog Audio Input | - | Yes |
| audio features |
| Number of Speakers | 2 | 2 |
| Speaker Type | Bass Reflex | Down Firing with Bass Reflex |
| Sound Technology | Clear Phase Audio | Dolby Digital Plus, DTS Codec |
| Supported Audio Formats | MP3, WMA | - |
| Speaker Output RMS | - | 20 W |
| power features |
| Power Consumption | 174 W, 0.5 W (Standby) | - |
| smart tv features |
| Processor | 4K Processor X1 | Quad-core |
| Graphic Processor | 4K X Reality Pro | - |
| Supported App - Youtube | Yes | - |
| Supported App - Netflix | Yes | - |
| Supported App - Hotstar | Yes | - |
| Operating System Present | Android TV 9 Pie | - |
| Operating System | Android | Tizen |
| Screen Mirroring | Yes | - |
| App Store Type | Google Play | - |
| Storage Capacity | 16GB | - |
| Number of Cores | - | quad-core |
| remote control features |
| Smart Remote | Yes | - |
| RF Capable | Yes | Yes |
| Battery Type | AA | - |
| Touch Remote | - | No |
| video features |
| Aspect Ratio | 4:3 | - |
| Supported Video Formats | AVI, Blu-ray, DVD Video, MPEG, WAV | - |
| Refresh Rate (Hz) | 50 | 100 |
| Contrast Ratio | - | 19264:01:00 Static |
| Picture Engine | - | UHD Up-scaling |