Huawei Smart Screen S75 vs LG 55 Inch OLED Ultra HD (4K) TV (OLED55B7T) comparison
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| key specs |
| Display | 75.00-inch | 55.00-inch |
| Dimensions | 1678.81x967.1x74.8 | - |
| Resolution Standard | 4K | 4K |
| Smart TV | Yes | Yes |
| Screen Type | - | OLED |
| OS | - | WebOS |
| general |
| Brand | Huawei | LG |
| Model | Smart Screen S75 | 55 Inch OLED Ultra HD (4K) TV (OLED55B7T) |
| Release date | December 21, 2020 | - |
| Model Name | Smart Screen S75 | OLED55B7T |
| Display Size | 75 inch | 55 inch |
| Color | Black | Silver |
| Resolution (pixels) | 3840x2160 | 3840x2160 |
| Resolution Standard | 4K | 4K |
| 3D | No | No |
| Smart TV | Yes | Yes |
| Curve TV | No | No |
| Series | Smart Screen S | OLED |
| Launch Year | 2020 | 2017 |
| Screen Type | - | OLED |
| dimensions |
| Width x Height x Depth (without stand) | 1678.81x967.1x74.8 | - |
| Width x Height x Depth (with stand) | 1678.81x1004.4x336.9 | - |
| smart tv features |
| Number of Cores | quad-core | - |
| Processor | Honghu Smart Chip | - |
| Graphic Processor | Mali-G51 MP4 | - |
| RAM | 3GB | - |
| Storage Capacity | 16GB | - |
| Operating System Present | HarmonyOS | - |
| Operating System | - | WebOS |
| connectivity features |
| No of HDMI Port | 3 | 4 |
| Built In Wi-Fi | Yes | Yes |
| Wi-Fi Supported | Yes | - |
| Wi-Fi Bands Supported | 2.4GHz,5GHz | - |
| Ethernet (RJ45) | Yes | 1 |
| No of USB Port | - | 3 |
| Headphone Jack | - | 1 Phone Jack Type |
| RF Connectivity Input | - | 1 |
| video features |
| Brightness | 350 | - |
| Contrast Ratio | 5000:1 | - |
| Aspect Ratio | 16:9 | 16:9, Just Scan, Original, Full Wide, 4:3, 14:9, Zoom, Cinema Zoom 1 |
| Refresh Rate (Hz) | 120 | 120 |
| Picture Engine | - | Video True 4K Engine: OLED Master Engine |
| audio features |
| Number of Speakers | 4 | 4 |
| Speaker Output RMS | 40W | 40 W |
| Sound Technology | - | Dolby Digital Decoder, DTS Decoder, Dolby Atmos |
| Surround Sound | - | Dolby Surround |
| remote control features |
| Smart Remote | Yes | - |
| Voice Remote | Yes | - |
| Touch Remote | - | Yes |
| RF Capable | - | Yes |
| power features |
| Power Consumption | - | 54 W, 0.3 W (Standby) |