28LB457U TV 71.1 cm (28") HD Wi-Fi White
Model 28LB457UEAN 8806084635020
70 specifications Checked today
- Display71.1 cm (28")
- Resolution1366 x 768 pixels
- Energy classA+
- ColourWhite
- Tuner typeAnalog & digital
- Number of speakers2
Overview
- Display
- 71.1 cm (28")
- Resolution
- 1366 x 768 pixels
- Energy class
- A+
- Colour
- White
- Tuner type
- Analog & digital
- Number of speakers
- 2
- Brand
- LG
- Category
- TV
- Model
- 28LB457U
- Part number
- 28LB457U
- EAN / UPC
- 8806084635020, 8806084635037, 8806084643032, 8806084643049
- Also known as
- LG 28LB457U TV 71.1 cm (28") HD Wi-Fi White
Specifications
70 specifications in 13 groups
Display
| Specification | Value |
|---|---|
| Display diagonal | 71.1 cm (28") |
| HD type | HD |
| Display resolution | 1366 x 768 pixels |
| Display technology | LED |
| LED backlighting type | Direct-LED |
| Screen shape | Flat |
| Native aspect ratio | 16:9 |
| Supported graphics resolutions | 1366 x 768 |
| Motion interpolation technology | MCI (Motion Clarity Index) 100 |
| Native refresh rate | 50 Hz |
| Viewing angle, horizontal | 178° |
| Viewing angle, vertical | 178° |
TV tuner
| Specification | Value |
|---|---|
| Tuner type | Analog & digital |
| Digital signal format system | DVB-C, DVB-S2, DVB-T2 |
| Auto channel search | Yes |
Smart TV
| Specification | Value |
|---|---|
| Smart modes | Cinema, Dynamic, Game, Standard, Vivid |
Audio
| Specification | Value |
|---|---|
| Number of speakers | 2 |
| RMS rated power | 10 W |
| Audio decoders | Dolby Digital |
| Sound modes | Music, Standard |
Network
| Specification | Value |
|---|---|
| Wi-Fi | Yes |
| Ethernet LAN | No |
Design
| Specification | Value |
|---|---|
| Product colour | White |
| VESA mounting | Yes |
| Panel mounting interface | 75 x 75 mm |
| On/off switch | Yes |
| LED indicators | Yes |
Performance
| Specification | Value |
|---|---|
| Teletext function | Yes |
| Teletext | 1000 pages |
| Audio formats supported | AAC, M4A, MP3, OGG, WMA |
| Image formats supported | JPG, JPS, MPO |
| Video formats supported | AVC, DIVX, H.264, M-JPEG, MPEG1, MPEG2, XVID |
| 24p support | Yes |
Ports & interfaces
| Specification | Value |
|---|---|
| HDMI ports quantity | 2 |
| HDMI version | 1.4 |
| Mobile High-Definition Link (MHL) | Yes |
| HDCP | Yes |
| PC in (D-Sub) | No |
| DVI port | No |
| DVI-D ports quantity | 0 |
| Ethernet LAN (RJ-45) ports | 0 |
| USB 2.0 ports quantity | 2 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantity | 0 |
| Component video (YPbPr/YCbCr) in | 1 |
| Composite video in | 1 |
| Digital audio optical out | 1 |
| Headphone outputs | 1 |
| SCART ports quantity | 1 |
| RF ports quantity | 1 |
| Common interface Plus (CI+) | Yes |
| S-Video inputs quantity | 0 |
| Consumer Electronics Control (CEC) | SimpLink |
Management features
| Specification | Value |
|---|---|
| On Screen Display (OSD) | Yes |
| On/Off timer | Yes |
| Sleep timer | Yes |
Power
| Specification | Value |
|---|---|
| Power consumption (standby) | 0.3 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
Packaging data
| Specification | Value |
|---|---|
| Manual | Yes |
| Package width | 790 mm |
| Package depth | 130 mm |
| Package height | 470 mm |
| Package weight | 3.1 kg |
Packaging content
| Specification | Value |
|---|---|
| Desktop stand | Yes |
| Remote control included | Yes |
Other features
| Specification | Value |
|---|---|
| MHL version | 2.0 |
| 3D | No |
| Batteries included | Yes |
| Built-in speaker(s) | Yes |
| Energy efficiency class (legacy scale) | A+ |
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