| key specs |
| Display | 55.00-inch | 40.00-inch |
| Screen Type | LED | LED |
| Dimensions | 123.7 cm x 71.8 cm x 6.3 cm | 923.5 mm x 539.6 mm x 29.9 mm |
| OS | WebOS | - |
| Smart TV | Yes | No |
| Resolution Standard | 4K | Full-HD |
| general |
| Brand | LG | Samsung |
| Model | 55 Inch LED Ultra HD (4K) TV (55UK6500PTC) | 40 Inch LED Full HD TV (UA40D6600WR) |
| Model Name | 55UK6500PTC | UA40D6600WR |
| Display Size | 55 inch | 40 inch |
| Screen Type | LED | LED |
| Color | Black | - |
| 3D | No | - |
| Smart TV | Yes | No |
| Curve TV | No | - |
| Launch Year | 2018 | - |
| Resolution Standard | 4K | Full-HD |
| Resolution (pixels) | 3840x2160 | 1920x1080 |
| dimensions |
| Width x Height x Depth (without stand) | 123.7 cm x 71.8 cm x 6.3 cm | 923.5 mm x 539.6 mm x 29.9 mm |
| Weight (without stand) | 16 kg | 10.6 kg |
| Width x Height x Depth (with stand) | 123.7 cm x 77.7 cm x 23 cm | 923.5 mm x 603.5 mm x 255 mm |
| Weight (with stand) | 16.2 kg | 13.1 kg |
| Stand Type | - | Square |
| connectivity features |
| No of HDMI Port | 4 | - |
| No of USB Port | 2 | 3 |
| Wi-Fi Type | WiFi Direct | Built-in Wi-Fi |
| Built In Wi-Fi | Yes | Yes |
| Digital Audio Output | 1 | 1 |
| Analog Audio Input | Yes | Yes |
| RF Connectivity Input | 1 | 1 |
| Component In (RGB Cable) | Component In (Y,Pb,Pr Plus Audio): 1 (Composite/Component Common) | 1 |
| Ethernet (RJ45) | - | 1 |
| PC Audio In | - | 1 |
| PC D-sub | - | 1 |
| Headphone Jack | - | 1 |
| audio features |
| Number of Speakers | 2 | 2 |
| Sound Technology | Dolby Digital Decoder, DTS Decoder | Dolby Digital Plus, Dolby Pulse |
| Surround Sound | DTS Virtual: X | SRS TheatreSound HD |
| Speaker Output RMS | 20 W | 20 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 | - | Down Firing and Full Range |
| power features |
| Power Consumption | 0.3 W (Standby) | 130 W, 0.1 W (Standby) |
| remote control features |
| Touch Remote | No | - |
| Smart Remote | Yes | - |
| RF Capable | Yes | - |
| smart tv features |
| Supported App - Youtube | Yes | - |
| Supported App - Netflix | Yes | - |
| Operating System Present | Yes | - |
| Operating System | WebOS | - |
| Screen Mirroring | Yes | - |
| video features |
| Aspect Ratio | 16:09 | - |
| Supported Video Formats | MPEG | - |
| Refresh Rate (Hz) | 60 | - |
| Picture Engine | - | 3D HyperReal |
| Picture in Picture (PIP) | - | Yes |