| key specs | 
| Display | 43.00-inch | 40.00-inch | 
| Screen Type | LED | LED | 
| Dimensions | 975mm x 574mm x 80.3mm | 924 mm x 550 mm x 65 mm | 
| Resolution Standard | Ultra-HD | Full-HD | 
| OS | WebOS | - | 
| Smart TV | Yes | No | 
| general | 
| Brand | LG | Sony | 
| Model | 43-inch 4K LED Smart TV (43UM7290PTF) | 40 Inch LCD Full HD TV (KLV-40R352E) | 
| Release date | July 15, 2019 | - | 
| Model Name | 43UM7290PTF | KLV-40R352E | 
| Display Size | 43 inch | 40 inch | 
| Screen Type | LED | LED | 
| Color | Black | Black | 
| Resolution (pixels) | 3840x2160 | 1920x1080 | 
| Resolution Standard | Ultra-HD | Full-HD | 
| Smart TV | Yes | No | 
| Curve TV | No | No | 
| Series | UM | - | 
| Launch Year | 2019 | 2017 | 
| 3D | - | No | 
| dimensions | 
| Width x Height x Depth (without stand) | 975mm x 574mm x 80.3mm | 924 mm x 550 mm x 65 mm | 
| Weight (without stand) | 8.3kg | 6.5 kg | 
| Width x Height x Depth (with stand) | 975mm x 615mm x 188mm | 924 mm x 568 mm x 183 mm | 
| Weight (with stand) | 8.4kg | Package Dimensions W x H x D: 1077 x 637 x 154 mm, Package Weight: 10.0 kg, Stand Width: 579 mm | 
| smart tv features | 
| Number of Cores | quad-core | - | 
| Supported App - Netflix | Yes | - | 
| Supported App - Hotstar | Yes | - | 
| Operating System Present | webOS | - | 
| Operating System | WebOS | - | 
| connectivity features | 
| No of HDMI Port | 3 | 2 | 
| No of USB Port | 2 | 1 | 
| Wi-Fi Type | 802.11a/b/g/n/ac | - | 
| Built In Wi-Fi | Yes | No | 
| Digital Audio Output | Yes | - | 
| Headphone Jack | - | 1 Rear/Hybrid with Headphone and Subwoofer Out | 
| RF Connectivity Input | - | RF Terrestrial/Cable Connection Input: 1 Rear | 
| audio features | 
| Number of Speakers | 2 | 2 | 
| Surround Sound | DTS Virtual: X | - | 
| Speaker Output RMS | 20W | 10 W | 
| Supported Audio Formats | AC4, AC3 (Dolby Digital), EAC3, HE-AAC, AAC, MP2, MP3, PCM, DTS, DTS-HD, DTS Express, WMA, apt-X | - | 
| Speaker Type | - | Open Baffle Speaker | 
| Sound Technology | - | Dolby Digital, DTS 2.0, Digital Out | 
| remote control features | 
| Smart Remote | Yes | - | 
| Touch Remote | - | No | 
| RF Capable | - | Yes | 
| video features | 
| Refresh Rate (Hz) | 50 | 100 | 
| power features | 
| Power Consumption | - | 51 W, 0.40 W (Standby) |