To Next PageTo Next Page
Need help?Do you have a question about the LG 42LV3550 and is the answer not in the manual?
General| Display diagonal | 42 \ |
|---|---|
| Native refresh rate | 50 Hz |
| LED backlighting type | - |
| Contrast ratio (dynamic) | 1000000:1 |
| Display diagonal (metric) | 107 cm |
| Screen format adjustments | 16:9 |
| Supported graphics resolutions | 1920 x 1080 (HD 1080) |
| 3D | No |
| Annual energy consumption | 138 kWh |
| Product color | Brown |
| LED indicators | Stand-by, Y |
| Audio system | Infinite Surround |
| RMS rated power | 20 W |
| Number of speakers | 2 |
| HDMI version | 1.4 |
| HDMI ports quantity | 3 |
| DVI-D ports quantity | 0 |
| USB 2.0 ports quantity | 1 |
| Audio formats supported | AAC, MP3 |
| Image formats supported | JPG |
| Video formats supported | H.264, MPEG1, MPEG2, MPEG4 |
| Smart modes | Cinema, Game, Standard |
| Power consumption (standby) | 0.2 W |
| Power consumption (typical) | 94 W |
Weight and Dimensions| Depth (with stand) | 256 mm |
|---|---|
| Height (with stand) | 684 mm |
| Weight (with stand) | 15500 g |
| Depth (without stand) | 30.4 mm |
| Width (without stand) | 998 mm |
| Height (without stand) | 615 mm |
| Weight (without stand) | 13300 g |
Critical safety information for servicing procedures.
General safety advice for technicians during service operations.
Procedures for checking AC leakage current for safety compliance.
Standard procedures to follow before and during service operations.
Handling guidelines for sensitive electronic components.
Best practices for soldering electronic components.
Defines the scope of the specification and testing conditions.
Overall technical specifications for various model features and systems.
Details for component and RGB video input standards.
Technical parameters for HDMI input formats.
Procedures for checking main PCB and updating software.
Steps for ADC calibration and function checks.
Procedures for EDID and model/serial number management.
Instructions for CI+ key download and local dimming function.
Diagram of the main PCB for specific LV2500 models.
Diagram of the main PCB for specific LW4500 models.
Shows cable connections for the 19/22LV2500 model.
Illustrates cable connections for the 32LV2500 model.
Details interconnections for sub PCBs in LK430/LK530 series.
Steps to diagnose and resolve video-related issues.
Procedures for troubleshooting power supply and standby problems.
Steps to diagnose and fix audio output problems.
Guidance for resolving various operational and defect issues.
