
Do you have a question about the Samsung LN40B550 and is the answer not in the manual?
| Audio system | SRS TruSurround HD |
|---|---|
| RMS rated power | 20 W |
| Number of speakers | 2 |
| Package weight | 22518 g |
| Game mode | Yes |
| Composite video out | 1 |
| HDMI ports quantity | 4 |
| USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
| Package weight (imperial) | 49.6 lbs |
| Response time | 6 ms |
| Display diagonal | 39.9 \ |
| Display brightness | - cd/m² |
| Display technology | LCD |
| Native aspect ratio | 16:9 |
| Native refresh rate | 60 Hz |
| Contrast ratio (dynamic) | 70000:1 |
| Product color | Black |
| Picture-in-Picture | No |
| Depth (with stand) | 254 mm |
|---|---|
| Width (with stand) | 983 mm |
| Height (with stand) | 676 mm |
| Weight (with stand) | 18024 g |
| Depth (without stand) | 79 mm |
| Height (without stand) | 627 mm |
| Weight (without stand) | 14891 g |
Guidelines for displaying images to prevent uneven aging and burn-in on LCD screens.
Specific intellectual property licenses and warranty terms for products sold in the USA.
Warranty terms for products sold outside the USA, covering international use.
Samsung's warranty service for products purchased in the US and Canada.
Guide for connecting VHF, UHF, and combined antennas.
Instructions for connecting cable TV systems, with or without a cable box.
Instructions for connecting a PC using a D-Sub cable.
Guide for connecting a PC using HDMI or DVI cables.
Instructions for connecting a PC using an HDMI cable.
Settings for antenna type, auto program, channel lists, and fine-tuning.
Adjusting picture modes like Dynamic, Standard, and Movie.
Detailed adjustment of picture quality parameters like backlight, contrast, brightness, etc.
Fine-tuning picture settings such as Black Tone, Gamma, and Color Space.
Guide for connecting and configuring the TV as a computer monitor.
Automatically adjusting video signals for optimal PC display.
Selecting sound modes, equalizer, balance, and bandwidth adjustments.
General setup options for language, time, and sleep timer.
Setting parental ratings to block inappropriate content.
Blocking movies based on MPAA ratings.
Selecting and managing external input sources.
Accessing self-diagnosis, software upgrades, and connection guides.
Performing picture and sound tests to troubleshoot issues.
Viewing photos (JPEG) and listening to music (MP3) from USB devices.
Connecting and controlling compatible Samsung devices via HDMI.
Enabling and configuring Anynet+ (HDMI-CEC) functionality.
Using Anynet+ to record TV programs with a compatible recorder.
Common problems and solutions for Anynet+ functionality.
Troubleshooting erratic operation, remote issues, and signal issues.
Troubleshooting PC display problems like centering and stability.
Instructions and precautions to prevent the TV from falling.
Guide for connecting DVD/Blu-ray players via HDMI for optimal quality.
Instructions for connecting DVD/Blu-ray players using DVI cables.
Connecting devices using component video and audio cables.
Selecting picture modes like Dynamic, Standard, or Movie.
Fine-tuning backlight, contrast, brightness, sharpness, color, and tint.
Solutions for poor picture, sound quality, and no signal issues.
Essential safety warnings for installation, operation, and maintenance.
Warnings regarding electric shock and handling the apparatus.
Important safety instructions including ventilation, heat sources, and power cord handling.
Summary of warranty periods for different product categories.











