| key specs | 
| Display | 55.00-inch | 49.00-inch | 
| Screen Type | OLED | LED | 
| Dimensions | 122.8 cm x 70.7 cm x 4.69 cm | 1090.3 mm x 634.1 mm x 55.3 mm | 
| OS | WebOS | Tizen | 
| Smart TV | Yes | Yes | 
| Resolution Standard | 4K | 4K | 
| general | 
| Brand | LG | Samsung | 
| Model | 55 Inch OLED Ultra HD (4K) TV (OLED55B8PTA) | 49 Inch LED Ultra HD (4K) TV (49MU7000) | 
| Model Name | OLED55B8PTA | 49MU7000 | 
| Display Size | 55 inch | 49 inch | 
| Screen Type | OLED | LED | 
| Color | Grey | Black | 
| 3D | No | No | 
| Smart TV | Yes | Yes | 
| Curve TV | No | No | 
| Launch Year | 2018 | 2017 | 
| Resolution Standard | 4K | 4K | 
| Resolution (pixels) | 3840x2160 | 3840x2160 | 
| Series | - | Series 7 | 
| dimensions | 
| Width x Height x Depth (without stand) | 122.8 cm x 70.7 cm x 4.69 cm | 1090.3 mm x 634.1 mm x 55.3 mm | 
| Weight (without stand) | 16.3 kg | 14.3 kg | 
| Width x Height x Depth (with stand) | 122.8 cm x 75.2 cm x 22 cm | 1090.3 mm x 706.2 mm x 246.1 mm | 
| Weight (with stand) | 17.8 kg | Package DimensionWxHxD: 1237.0 x 744.0 x 150.0 mm, Package Weight: 19.3 kg | 
| Stand Type | - | A-shape Branch | 
| connectivity features | 
| No of HDMI Port | 3 | 4 | 
| No of USB Port | 1 | 3 | 
| Wi-Fi Type | WiFi Direct | Wi-Fi Direct | 
| Built In Wi-Fi | Yes | Yes | 
| Digital Audio Output | 1 | 1 | 
| RF Connectivity Input | 1 | 1/1Common Use for Terrestrial/0 | 
| Component In (RGB Cable) | Component In Y,Pb,Pr Plus Audio: 1 Composite/Component Common | - | 
| Ethernet (RJ45) | - | 1 | 
| Analog Audio Input | - | Yes | 
| Composite In (Audio Video Cable) | - | 1 (Common Use for Component Y) | 
| audio features | 
| Number of Speakers | 2 | 2 | 
| Sound Technology | Dolby Digital Decoder, DTS Decoder, Dolby Atmos | Dolby Digital Plus, DTS Codec | 
| Surround Sound | Dolby Surround, OLED Surround | - | 
| Speaker Output RMS | 40 W | 40 W | 
| Supported Audio Formats | Audio Codec: AC4, AC3 Dolby Digital, EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X | - | 
| Speaker Type | - | 2.1 Channel Down Firing + Front Firing | 
| power features | 
| Power Consumption | 0.3 W (Standby) | 140 W, 0.5 W (Standby) | 
| remote control features | 
| Touch Remote | No | No | 
| Smart Remote | Yes | Yes | 
| RF Capable | Yes | Yes | 
| smart tv features | 
| Supported App - Youtube | Yes | - | 
| Supported App - Netflix | Yes | - | 
| Operating System Present | Yes | - | 
| Operating System | WebOS | Tizen | 
| Screen Mirroring | Yes | - | 
| Number of Cores | - | quad-core | 
| Processor | - | Quad-core | 
| video features | 
| Aspect Ratio | 16:09 | - | 
| Supported Video Formats | MPEG | - | 
| Refresh Rate (Hz) | 120 | 100 | 
| Contrast Ratio | - | 5000000:1 Static | 
| Picture Engine | - | UHD Up-scaling |