How to stop my Samsung UN32J4000 from turning off automatically?
- MMark StevensSep 4, 2025
If your Samsung LCD TV turns off automatically, ensure the Sleep Timer is set to Off in the Time menu.
How to stop my Samsung UN32J4000 from turning off automatically?
If your Samsung LCD TV turns off automatically, ensure the Sleep Timer is set to Off in the Time menu.
What to do if my Samsung UN32J4000 won't turn on?
If you're having trouble powering on your Samsung LCD TV, there are a few things you can check. If you're using the TV as a monitor, and the standby light blinks briefly when you press the power button, your PC might be in sleep mode. Also, ensure your power cord, remote control, and PC are functioning correctly; if they are, the problem might be a cable issue.
Why is there no picture on my Samsung LCD TV?
If your Samsung LCD TV shows no picture or video, ensure the AC power cord is securely plugged into both the wall outlet and the TV. Verify that the wall outlet is functioning. Also, try pressing the POWER button on the TV itself to rule out a remote control issue.
How to fix flickering on Samsung LCD TV?
If your Samsung LCD TV is flickering or dimming sporadically, try disabling energy-efficient features like the Energy Saving feature.
How to fix poor color or brightness on Samsung LCD TV?
To address poor color or brightness on your Samsung LCD TV, adjust the Picture options in the TV menu. You can also adjust the Energy Saving option in the TV menu. Additionally, try resetting the picture to the default settings.
How to troubleshoot sound problems on a Samsung UN32J4000 LCD TV?
If you're experiencing sound problems with your Samsung LCD TV, begin by running the Sound Test to ensure the TV audio is working correctly. If the audio is fine during the test, the problem likely stems from the source or signal.
What does 'Mode Not Supported' mean on my Samsung LCD TV?
If a 'Mode Not Supported' message appears on your Samsung LCD TV, check the supported resolution of the TV and adjust the external device’s output resolution accordingly.
Why does my Samsung UN32J4000 have intermittent audio and video loss?
If you experience intermittent loss of audio or video on your Samsung LCD TV, check the cable connections and reconnect them.
Why is the color wrong on my Samsung UN32J4000 screen?
If the color on your Samsung LCD TV screen isn’t correct or is black and white, first, run a Self Diagnosis on the TV to rule out device issues. Ensure your connections are consistent (e.g., AV In on TV with AV Out on the video source) and that you've connected to the correct jacks.
Why does my Samsung UN32J4000 have picture but no sound?
If your Samsung LCD TV has a good picture but no sound, and you're using an external device, check the device’s audio output options. You can also try rebooting the connected device by disconnecting and reconnecting its power cable.
Screen shape | Flat |
---|---|
Response time | - ms |
Display diagonal | 31.5 \ |
Display brightness | - cd/m² |
Display resolution | 1366 x 768 pixels |
Native aspect ratio | 16:9 |
Native refresh rate | 60 Hz |
LED backlighting type | Direct-LED |
Supported video modes | 720p |
Display diagonal (metric) | 80 cm |
Motion interpolation technology | Motion Rate 60 |
3D | No |
Storage temperature (T-T) | -20 - 45 °C |
Storage relative humidity (H-H) | 5 - 95 % |
Operating relative humidity (H-H) | 10 - 80 % |
Tuner type | Analog & digital |
Analog signal format system | - |
Digital signal format system | ATSC |
Picture processing technology | Samsung Wide Color Enhancer |
Product color | Black |
Panel mounting interface | 200 x 200 mm |
Audio decoders | DTS, Dolby Digital, Dolby MS10 |
RMS rated power | 10 W |
Number of speakers | 2 |
AC input voltage | 110 - 120 V |
Power consumption (max) | 40 W |
Power consumption (standby) | - W |
DVI-D ports quantity | 0 |
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. |
Component video (YPbPr/YCbCr) in | 1 |
Sustainability certificates | ENERGY STAR |
Number of OSD languages | 3 |
On Screen Display (OSD) languages | ENG, ESP, FRE |
Cables included | AC |
Package depth | 127 mm |
Package width | 924 mm |
Package height | 503 mm |
Package weight | 12100 g |
Operating temperature (T-T) | 10 - 40 °C |
Depth (with stand) | 150.5 mm |
---|---|
Height (with stand) | 463.1 mm |
Weight (with stand) | 3800 g |
Depth (without stand) | 69 mm |
Width (without stand) | 745.4 mm |
Height (without stand) | 433.9 mm |
Weight (without stand) | 3700 g |
Ensure adequate airflow around the TV to prevent overheating and potential fire hazards.
Instructions to prevent the TV from tipping over and causing injury or damage.
Steps for correctly inserting batteries into the TV remote control for operation.
Guide to operating the TV using the built-in TV Controller buttons.
Lists supported video resolutions and corresponding display timings for optimal picture quality.
Instructions on renaming input sources for easier selection and organization.
Explanation of the e-Manual screen layout and navigation elements.
How to navigate through the e-Manual's table of contents and sections.
Instructions on how to magnify specific parts of the e-Manual screen.
Guide to finding specific topics within the e-Manual using the index function.
Solutions for common problems like distorted images, wrong colors, and low brightness.
Troubleshooting steps for issues like no sound, low volume, or speaker noise.
Guidance for when the TV displays no image or fails to turn on.
Addresses problems with the remote control, antenna reception, and cable connections.
Warning about potential screen damage (burn-in) from displaying static images for extended periods.
Technical details of the TV, including model name, dimensions, and weight.
Information on operating and storage conditions for temperature and humidity.
Tips on reducing energy usage by unplugging the TV when not in use.