Specifications of LG 28LF450B
LG 28LF450B TV 71.1 cm (28") HD Black
The LG 28LF450B TV is a model with a screen diagonal of 71.1 cm, a screen resolution of 1366 x 768 pixels, an aspect ratio of 16:9, 1 HDMI ports to connect a Blu-ray player, DVD, a game console, etc., 1 USB ports to connect an external hard drive, a Chromecast, a Bluetooth receiver etc., in addition to the rest of the features listed below.
Release date: 2015-12-10.
Table of Contents:
| Brand | LG |
| Model | 28LF450B |
| Aspect ratio | 16:9 |
| HDMI ports | 1 |
| USB supports | Yes |
| Ethernet sockets | No |
| USB ports | 1 |
| Ultra slim TV | No |
| Curved TV | No |
| Size diagonal | 71.1 |
| Resolution | 1366 x 768 |
| Colour | Black |
| Video formats supported | DIVX,H.264 |
| Audio formats supported | AAC,AC3,EAC3,HAAC,MP3,PCM |
| No. of speakers | 2 |
| Total speaker output | 10 |
| Bluetooth | No |
| Wi-Fi | No |
| Miracast screen mirroring support | Yes |
| Power consumption standby | 0.4 |
| Short description | LG 28LF450B, 71.1 cm (28"), 1366 x 768 pixels, HD, DVB-C,DVB-T, Black |
| Long description | LG 28LF450B. Display diagonal: 71.1 cm (28"), Display resolution: 1366 x 768 pixels, HD type: HD, Screen shape: Flat, LED backlighting type: Edge-LED, Motion interpolation technology: MCI (Motion Clarity Index) 100, Display brightness: 300 cd/m², Native aspect ratio: 16:9. Digital signal format system: DVB-C,DVB-T. Product colour: Black |
| Exhibition | |
|---|---|
| Display diagonal (metric): | 70 cm |
| Viewing angle, vertical: | 178° |
| Viewing angle, horizontal: | 178° |
| Native refresh rate: | 50 Hz |
| LED backlighting type: | Edge-LED |
| Motion interpolation technology: | MCI (Motion Clarity Index) 100 |
| Display brightness: | 300 cd/m² |
| Native aspect ratio: | 16:9 |
| Screen shape: | Flat |
| Display resolution: | 1366 x 768 pixels |
| HD type: | HD (HD resolution TVs ) |
| Display diagonal: | 71.1 cm (28") |
| Audio | |
| Sound modes: | Movie, Music, Sports, Standard |
| Audio decoding technologies: | Dolby Digital |
| Audio decoders: | Dolby Digital |
| RMS rated power: | 10 W |
| Number of speakers: | 2 |
| TV tuner | |
| Digital signal format system: | DVB-C,DVB-T |
| Tuner type: | Digital |
| Ports and Interfaces | |
| SCART ports quantity: | 1 |
| Composite video in: | 1 |
| Component video (YPbPr/YCbCr) in: | 1 |
| DVI port: | No |
| HDMI version: | 1.4 |
| Common interface Plus (CI+): | Yes |
| Headphone outputs: | 1 |
| USB 2.0 ports quantity: | 1 |
| PC in (D-Sub): | Yes |
| HDMI ports quantity: | 1 |
| Energy monitoring | |
| Power consumption (standby): | 0.4 W |
| Power consumption (typical): | 23 W |
| Weight and measurements | |
| Weight (without stand): | 4.6 kg |
| Height (with stand): | 432 mm |
| Depth (with stand): | 175 mm |
| Width (with stand): | 641.5 mm |
| Connection | |
| Ethernet LAN: | No |
| Wi-Fi: | No |
| Other features | |
| Energy efficiency class (old): | A+ |
| Annual energy consumption: | 34 kWh |
| Built-in speaker(s): | Yes |
| Design | |
| On/off switch: | Yes |
| Product colour: | Black |
| Performance | |
| Audio formats supported: | AAC,AC3,EAC3,HAAC,MP3,PCM |
| Video formats supported: | DIVX,H.264 |
| Teletext: | 1000 pages |
| Teletext function: | Yes |
| Smart TV | |
| Smart modes: | Game, Movie, Sports, Vivid |
| Packaging | |
| Manual: | Yes |
| Quick installation guide: | Yes |
| Warranty card: | Yes |
What is the best viewing distance for LG 28LF450B?
The best viewing distance for the LG 28LF450B is 2.4 times the screen size, in this case it would be 170.64 cm.
