| key specs |
| Display | 55.00-inch | 55.00-inch | 55.00-inch |
| Screen Type | LED | OLED | LED |
| Dimensions | 1244mm x 726mm x 87.1mm | 122.8 cm x 70.7 cm x 4.69 cm | 123.7 cm x 72.1 cm x 6.3 cm |
| Resolution Standard | Ultra-HD | 4K | 4K |
| OS | WebOS | WebOS | WebOS |
| Smart TV | Yes | Yes | Yes |
| general |
| Brand | LG | LG | LG |
| Model | 55-inch 4K LED Smart TV (55UM7290PTD) | 55 Inch OLED Ultra HD (4K) TV (OLED55B8PTA) | 55 Inch LED Ultra HD (4K) TV (55UK7500PTA) |
| Release date | July 15, 2019 | - | - |
| Model Name | 55UM7290PTD | OLED55B8PTA | 55UK7500PTA |
| Display Size | 55 inch | 55 inch | 55 inch |
| Screen Type | LED | OLED | LED |
| Color | Black | Grey | Black |
| Resolution (pixels) | 3840x2160 | 3840x2160 | 3840x2160 |
| Resolution Standard | Ultra-HD | 4K | 4K |
| Smart TV | Yes | Yes | Yes |
| Curve TV | No | No | No |
| Series | UM | - | - |
| Launch Year | 2019 | 2018 | 2018 |
| 3D | - | No | No |
| dimensions |
| Width x Height x Depth (without stand) | 1244mm x 726mm x 87.1mm | 122.8 cm x 70.7 cm x 4.69 cm | 123.7 cm x 72.1 cm x 6.3 cm |
| Weight (without stand) | 14.3kg | 16.3 kg | 16.1 kg |
| Width x Height x Depth (with stand) | 1244mm x 783mm x 235mm | 122.8 cm x 75.2 cm x 22 cm | 123.7 cm x 79.4 cm x 24.8 cm |
| Weight (with stand) | 14.5kg | 17.8 kg | 17.6 kg |
| smart tv features |
| Number of Cores | quad-core | - | - |
| Supported App - Netflix | Yes | Yes | Yes |
| Supported App - Hotstar | Yes | - | - |
| Operating System Present | webOS | Yes | Yes |
| Operating System | WebOS | WebOS | WebOS |
| Supported App - Youtube | - | Yes | Yes |
| Screen Mirroring | - | Yes | Yes |
| connectivity features |
| No of HDMI Port | 3 | 3 | 4 |
| No of USB Port | 2 | 1 | 2 |
| Wi-Fi Type | 802.11a/b/g/n/ac | WiFi Direct | WiFi Direct |
| Built In Wi-Fi | Yes | Yes | Yes |
| Digital Audio Output | Yes | 1 | 1 |
| RF Connectivity Input | - | 1 | 1 |
| Component In (RGB Cable) | - | Component In Y,Pb,Pr Plus Audio: 1 Composite/Component Common | Component In Y,Pb,Pr Plus Audio: 1 Composite/Component Common |
| audio features |
| Number of Speakers | 2 | 2 | 2 |
| Surround Sound | DTS Virtual: X | Dolby Surround, OLED Surround | DTS Virtual: X |
| Speaker Output RMS | 20W | 40 W | 20 W |
| Supported Audio Formats | AC4, AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X | Audio Codec: AC4, AC3 Dolby Digital, EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X | Audio Codec: AC4, AC3 Dolby Digital, EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X |
| Sound Technology | - | Dolby Digital Decoder, DTS Decoder, Dolby Atmos | Dolby Digital Decoder, DTS Decoder |
| remote control features |
| Smart Remote | Yes | Yes | Yes |
| Touch Remote | - | No | No |
| RF Capable | - | Yes | Yes |
| video features |
| Refresh Rate (Hz) | 50 | 120 | 60 |
| Aspect Ratio | - | 16:09 | 16:09 |
| Supported Video Formats | - | MPEG | MPEG |
| power features |
| Power Consumption | - | 0.3 W (Standby) | 0.3 W (Standby) |