Specifications of LG 42LK450U
LG 42LK450U TV 106.7 cm (42") Full HD Black
The LG 42LK450U TV is a model with LCD technology, a screen diagonal of 106.7 cm, a screen resolution of 1920 x 1080 pixels, an aspect ratio of 16:9, 3 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., Ethernet port to connect to the internet via cable, in addition to the rest of the features listed below.
Release date: 2011-04-11.
Table of Contents:
| Brand | LG |
| Model | 42LK450U |
| Aspect ratio | 16:9 |
| HDMI ports | 3 |
| USB supports | Yes |
| Ethernet sockets | No |
| USB ports | 1 |
| Ultra slim TV | No |
| Type | LCD |
| Curved TV | No |
| Size diagonal | 106.7 |
| Resolution | 1920 x 1080 |
| Colour | Black |
| Image formats supported | JPG |
| Video formats supported | DIVX,MPEG4 |
| Audio formats supported | MP3 |
| No. of speakers | 2 |
| Total speaker output | 20 |
| Bluetooth | No |
| Wi-Fi | No |
| Miracast screen mirroring support | Yes |
| Power consumption standby | 0.28 |
| Short description | LG 42LK450U, 106.7 cm (42"), 1920 x 1080 pixels, Full HD, LCD, Black |
| Long description | LG 42LK450U. Display diagonal: 106.7 cm (42"), Display resolution: 1920 x 1080 pixels, HD type: Full HD, Display technology: LCD, Display brightness: 400 cd/m², Native aspect ratio: 16:9. Product colour: Black |
| Backlight: | Yes |
| Exhibition | |
|---|---|
| Display brightness: | 400 cd/m² |
| Native aspect ratio: | 16:9 |
| Display technology: | LCD |
| Display resolution: | 1920 x 1080 pixels |
| HD type: | Full HD (Full HD resolution TVs ) |
| Display diagonal: | 106.7 cm (42") |
| Display diagonal (metric): | 107 cm |
| Contrast ratio (dynamic): | 100000:1 |
| Native refresh rate: | 50 Hz |
| Supported graphics resolutions: | 1920 x 1080 (HD 1080) |
| Supported video modes: | 1080i,1080p,720p |
| Screen format adjustments: | 4:3, 14:9, 16:9, Zoom |
| Progressive scan: | Yes |
| Audio | |
| RMS rated power: | 20 W |
| Number of speakers: | 2 |
| TV tuner | |
| Auto channel search: | Yes |
| Ports and Interfaces | |
| RF ports quantity: | 1 |
| SCART ports quantity: | 1 |
| RS-232 ports: | 1 |
| Digital audio optical out: | 1 |
| PC Audio in: | Yes |
| Component video (YPbPr/YCbCr) in: | 1 |
| HDCP: | Yes |
| Common interface (CI): | Yes |
| Headphone outputs: | 1 |
| USB 2.0 ports quantity: | 1 |
| PC in (D-Sub): | Yes |
| HDMI ports quantity: | 3 (TVs with 3 HDMI ports ) |
| AC (power) in: | Yes |
| Card reader integrated: | No |
| Energy monitoring | |
| Power consumption (standby): | 0.28 W |
| Power consumption (typical): | 135 W |
| Weight and measurements | |
| Weight (without stand): | 14.5 kg |
| Height (without stand): | 63.1 cm |
| Depth (without stand): | 7.65 cm |
| Width (without stand): | 101.9 cm |
| Weight (with stand): | 16.2 kg |
| Height (with stand): | 698 mm |
| Depth (with stand): | 265 mm |
| Width (with stand): | 1019 mm |
| Connection | |
| Ethernet LAN: | No |
| Wi-Fi: | No |
| Management Features | |
| On/Off timer: | Yes |
| Sleep timer: | Yes |
| Electronic Programme Guide (EPG): | Yes |
| Regulatory approvals | |
| Certification: | RoHS |
| Packaging content | |
| Remote control included: | Yes |
| Power LED: | Yes |
| Other features | |
| Energy efficiency class (old): | C |
| HDMI: | Yes |
| Display: | LCD |
| Annual energy consumption: | 197 kWh |
| Built-in speaker(s): | Yes |
| 3D: | No |
| Design | |
| LED indicators: | Y, Stand-by |
| VESA mounting: | Y (VESA Mount TVs ) |
| Product colour: | Black |
| Performance | |
| Image formats supported: | JPG |
| Audio formats supported: | MP3 |
| Video formats supported: | DIVX,MPEG4 |
| Game mode: | No |
| Smart TV | |
| Smart modes: | Cinema, Game |
| Packaging | |
| Manual: | Yes |
What is the best viewing distance for LG 42LK450U?
The best viewing distance for the LG 42LK450U is 2.4 times the screen size, in this case it would be 256.08 cm.
