Do you have a question about the Hisense 120L9H and is the answer not in the manual?
Connect to the correct voltage and ensure easy access to the power plug.
Guidelines for safe use, routing, and maintenance of the power plug and cable.
Ensure proper ventilation to prevent overheating and damage.
Disconnect device during thunderstorms to prevent lightning damage.
Refer servicing to qualified personnel; no user-serviceable parts inside.
Unauthorized modifications can void warranty, cause shock, or fire.
Do not look directly at the lens; laser light can damage eyes.
Avoid hazardous radiation, liquids, fire sources, and sharp objects.
Connecting the Laser TV to a wireless network using built-in adapter.
Diagram showing minimum space required for proper ventilation.
Adjusting the console or feet to make the image bottom parallel to the screen.
Explanation of the functions of various buttons on the TV remote control.
Steps for automatic image geometric correction using a mobile device.
Procedure for manually adjusting image points using the remote control.
Explanation of how the eye protection feature works and its effect.
Basic troubleshooting steps for common issues.
Troubleshooting steps for no sound or picture output.
Check connections and input mode for external sources.
Connect to the correct voltage and ensure easy access to the power plug.
Guidelines for safe use, routing, and maintenance of the power plug and cable.
Ensure proper ventilation to prevent overheating and damage.
Disconnect device during thunderstorms to prevent lightning damage.
Refer servicing to qualified personnel; no user-serviceable parts inside.
Unauthorized modifications can void warranty, cause shock, or fire.
Do not look directly at the lens; laser light can damage eyes.
Avoid hazardous radiation, liquids, fire sources, and sharp objects.
Connecting the Laser TV to a wireless network using built-in adapter.
Diagram showing minimum space required for proper ventilation.
Adjusting the console or feet to make the image bottom parallel to the screen.
Explanation of the functions of various buttons on the TV remote control.
Steps for automatic image geometric correction using a mobile device.
Procedure for manually adjusting image points using the remote control.
Explanation of how the eye protection feature works and its effect.
Basic troubleshooting steps for common issues.
Troubleshooting steps for no sound or picture output.
Check connections and input mode for external sources.
This document provides a comprehensive guide for the Hisense Laser TV, covering its functions, usage, and maintenance.
The Hisense Laser TV is designed to render video and audio signals in a home or office environment. It functions as a display device, projecting images onto a screen to provide a large-format viewing experience. The device incorporates a laser module for image projection, offering a high-quality visual output. It supports various input sources, including HDMI, and can be connected to external AV devices such as VCRs, DVD players, set-top boxes, and video cameras. For audio, it includes a headphone jack and can be connected to external audio amplifiers and speakers. The Laser TV also features network connectivity, supporting both wired (LAN) and wireless (Wi-Fi) setups to access internet content and services. It is equipped with an eye protection sensor that temporarily disables light output if a user gets too close to the lens, ensuring safety.
Setup and Installation: The initial setup involves mounting the screen, for which a specific screen installation guide is provided. The Laser TV itself should be handled by two people when moving it to protect the lens. It is recommended to connect all necessary cables (audio, video, Ethernet) to the ports on the back of the Laser TV before positioning it. Ensure all cables are securely connected to the correct ports to maintain optimal picture quality.
Power and Operation: To power on the Laser TV, plug the power cord into a wall outlet and press the POWER button. The device will undergo an initialization process, which may cause a slight delay before the picture appears. The remote control is used to switch the TV on/off, select input sources, access apps, and navigate menus. A physical switch on the remote activates a hands-free wake-up feature.
Image Adjustment: The Laser TV offers both automatic and manual geometric correction to fit the projected image onto the screen.
Remote Control: The remote control includes buttons for power, input selection, app access, menu navigation, volume control, channel switching, and a microphone for voice commands. It operates via infrared in an unpaired state, with a range of up to 8 meters and specific horizontal and vertical angles. For Bluetooth remote controls, pairing with the Laser TV is required by pressing any button (except power and mic) within 3 meters of the TV after it's powered on. In special cases, a dedicated pairing button can be used.
Connectivity:
Safety Features:
Cleaning and Care:
Storage and Handling:
Troubleshooting:
General Advice:
| Display Type | Laser TV |
|---|---|
| Screen Size | 120 inches |
| Resolution | 4K UHD (3840 x 2160) |
| Smart TV | Yes |
| Processor | Quad-Core |
| RAM | 3 GB |
| Speaker Output | 30 W |
| HDMI Ports | 3 |
| USB Ports | 2 |
| Connectivity | Wi-Fi, Ethernet |
| Brightness | 3000 Lumens |
| Color Gamut | 107% BT.2020 |
| Audio | Dolby Atmos |
| Wireless Connectivity | Wi-Fi 802.11ac, Bluetooth |
| HDR Support | HDR10, HLG |