| key specs |
| Display | 65.00-inch | 55.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1456.1 mm x 840.4 mm x 54.5 mm | - |
| Resolution Standard | 4K | 4K |
| OS | Tizen | - |
| Smart TV | Yes | - |
| general |
| Brand | Samsung | Sony |
| Model | 65 Inch LED Ultra HD (4K) TV (65MU6470) | 55 Inch LCD Ultra HD (4K) TV (KD-55X9000B) |
| Model Name | 65MU6470 | KD-55X9000B |
| Display Size | 65 inch | 55 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| Resolution (pixels) | 3840x2160 | - |
| Resolution Standard | 4K | 4K |
| 3D | No | - |
| Smart TV | Yes | - |
| Curve TV | No | - |
| Series | Series 6 | - |
| Launch Year | 2017 | - |
| dimensions |
| Width x Height x Depth (without stand) | 1456.1 mm x 840.4 mm x 54.5 mm | - |
| Weight (without stand) | 23.2 kg | - |
| Width x Height x Depth (with stand) | 1456.1 mm x 920.1 mm x 382.3 mm | - |
| Weight (with stand) | Package Weight: 36.3 kg, Package Size W x H x D: 1617 x 967 x 205 mm | - |
| Stand Type | Y-shape | - |
| smart tv features |
| Number of Cores | quad-core | - |
| Processor | Quad-core | - |
| Operating System | Tizen | - |
| connectivity features |
| No of HDMI Port | 3 | 4 |
| No of USB Port | 2 | 3 |
| Wi-Fi Type | WiFi Direct | Wi-Fi Direct |
| Built In Wi-Fi | No | Yes |
| Ethernet (RJ45) | 1 | - |
| Analog Audio Input | Yes | Yes |
| RF Connectivity Input | RF In Terrestrial/Cable Input/Satellite Input: 1/1Common Use for Terrestrial/1 | - |
| Component In (RGB Cable) | Component In Y/Pb/Pr: 1 | - |
| Audio Out | - | Digital Audio Output: 1 (Rear), Audio Out: 1 (Side/Hybrid with HP) |
| Composite In (Audio Video Cable) | - | 2 (1Rear/1Rear Hybrid with Component) |
| audio features |
| Number of Speakers | 2 | - |
| Speaker Type | Down Firing with Bass Reflex | 2.2 channel, Two way speaker (Tweeter x 2, Woofer x 2) + Subwoofer x 2 |
| Sound Technology | Dolby Digital Plus, DTS Codec | Dolby Digital, Dolby Digital Plus, Dolby Pulse, S-Force Front Surround |
| Speaker Output RMS | 20 W | 12.5 Watts + 12.5 Watts + 20 Watts + 20 Watts |
| Supported Audio Formats | - | MP3/WMA/WAV/LPCM |
| remote control features |
| Touch Remote | No | - |
| RF Capable | Yes | - |
| video features |
| Contrast Ratio | 19264:01:00 Static | - |
| Picture Engine | UHD Up-scaling | - |
| Refresh Rate (Hz) | 100 | - |
| View Angle | - | Right/Left: 89 Degree, Up/Down: 89 Degree |
| Aspect Ratio | - | 16:09 |
| Supported Video Formats | - | MPEG1/MPEG2PS/MPEG2TS/AVCHD/MP4Part10/MP4Part2/AVI(XVID)/AVI(MotionJpeg)/MOV/WMV/MKV/WEBM/3GPP |
| power features |
| Power Consumption | - | - |