| key specs |
| Display | 55.00-inch | 55.00-inch |
| Screen Type | LED | LED |
| Dimensions | 1224.8 mm x 712.6 mm x 98.4 mm | 1226 mm x 713.2 mm x 93.3 mm |
| OS | Tizen | Tizen |
| Smart TV | Yes | Yes |
| Resolution Standard | 4K | 4K |
| general |
| Brand | Samsung | Samsung |
| Model | 55 Inch LED Ultra HD (4K) TV (55MU7500) | 55 Inch LED Ultra HD (4K) TV (55KS9000) |
| Model Name | 55MU7500 | 55KS9000 |
| Display Size | 55 inch | 55 inch |
| Screen Type | LED | LED |
| Color | Black | Black |
| 3D | No | - |
| Smart TV | Yes | Yes |
| Curve TV | Yes | Yes |
| Series | Series 7 | - |
| Launch Year | 2017 | 2016 |
| Resolution Standard | 4K | 4K |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| dimensions |
| Width x Height x Depth (without stand) | 1224.8 mm x 712.6 mm x 98.4 mm | 1226 mm x 713.2 mm x 93.3 mm |
| Weight (without stand) | 17.5 kg | 17.9 kg |
| Width x Height x Depth (with stand) | 1224.8 mm x 783.6 mm x 247.9 mm | 1226 mm x 800 mm x 376 mm |
| Weight (with stand) | Package DimensionWxHxD: 1392.0 x 819.0 x 193.0 mm, Package Weight: 25.0 kg | 20 kg |
| Stand Type | A-shape Branch | Y Stand |
| smart tv features |
| Number of Cores | quad-core | - |
| Processor | Quad-core | - |
| Operating System | Tizen | Tizen |
| connectivity features |
| No of HDMI Port | 3 | 4 |
| No of USB Port | 2 | 3 |
| Wi-Fi Type | Wi-Fi Direct | Wi-Fi Direct |
| Built In Wi-Fi | Yes | Yes |
| Ethernet (RJ45) | 1 | 1 |
| Digital Audio Output | 1 | 1 |
| Analog Audio Input | Yes | Yes |
| RF Connectivity Input | 1/1Common Use for Terrestrial/0 | RF Input Terrestrial / Cable Input / Satellite Input: 1 / 1 Common Use for Terrestrial / 0 |
| Composite In (Audio Video Cable) | 1 (Common Use for Component Y) | - |
| Component In (RGB Cable) | - | Component Input Y / Pb / Pr: 1 |
| audio features |
| Number of Speakers | 2 | - |
| Speaker Type | 2.1 Channel Down Firing + Front Firing | Down Firing, Front Firing |
| Sound Technology | Dolby Digital Plus, DTS Codec | Dolby Digital Plus, DTS Codec |
| Speaker Output RMS | 40 W | 60 W |
| power features |
| Power Consumption | 160 W, 0.5 W (Standby) | 215 W, 0.12 W (Standby) |
| remote control features |
| Touch Remote | No | No |
| Smart Remote | Yes | - |
| RF Capable | Yes | Yes |
| video features |
| Contrast Ratio | 5000000:1 Static | 1000000:1 Dynamic |
| Picture Engine | UHD Up-scaling | SUHD Remastering |
| Refresh Rate (Hz) | 200 | 200 |
| Picture in Picture (PIP) | - | Yes |