Why BenQ projector has no picture?
If your BenQ projector isn't displaying a picture, here's what to check: * Ensure the video source is powered on and correctly connected. * Verify the projector is properly connected to the input signal device. * Confirm that the correct input signal is selected using the SOURCE key.
What to do if BenQ TK800M Projector does not turn on?
If your BenQ projector isn't turning on, try these steps: 1. Make sure the power cord is securely plugged into both the projector's AC power jack and the power outlet. If the outlet has a switch, ensure it's switched on. 2. If you recently tried turning it on, wait for the cooling process to complete before attempting to power it on again.
Why BenQ TK800M remote control does not work?
If your BenQ projector's remote control isn't working, consider these potential causes: * The batteries may be depleted. Try replacing them with new ones. * There might be an obstruction between the remote and the projector. Ensure a clear line of sight. * You might be too far from the projector. Try moving closer, within 8 meters (26 feet).
How to fix blurred image on BenQ TK800M?
If you're experiencing a blurred image with your BenQ projector: * Adjust the focus of the lens using the focus ring. * Ensure the projector and screen are properly aligned. Adjust the projection angle, direction, and projector height as needed.
General| TV Tuner | no |
|---|---|
| Noise Level | 33 decibels |
| Type | lamp |
| Display | dlp |
| White Brightness | 3000 lumens |
| Contrast Ratio | 10, 000:1 |
| Aspect Ratio | 16:9 |
| Throw Ratio Range | 1.47 - 1.76:1 |
| HDR | yes |
| HDR Format | hdr 10 |
| 3 Chip Technology | no |
| Keystone Effect | yes |
| 3D | yes |
| Minimum Screen Size | 30 inches |
| Maximum Screen Size | 300 inches |
| Resolution | 4k (2160p) |
| Native Resolution | 3840 x 2160 (4k) |
| Digital Zoom | no |
| Optical Zoom | none |
| Minimum Distance | 3.2 feet |
| Maximum Distance | 32.03 feet |
| HDMI 2.2 Ports | 1 |
| HDMI ARC Ports | no |
| Wireless HDMI | optional |
| RS-232 Port | 1 |
| Video Input | hdmi |
| Inputs | usb type a, mini-usb, hdmi, 3.5mm audio |
| Bluetooth | no |
| HDMI Ports | 2 |
| Sound Mode | mono |
| Built In Speakers | yes |
| Speakers Output | 5 watts |
| Voice Assistant | no |
| Remote Control | yes |
| OS Compatibility | none |
Weight and Dimensions| Depth | 10.7 inches |
|---|---|
| Height | 5.3 inches |
| Width | 13.9 inches |
| Net Weight | 9.3 pounds |
Outlines BenQ's product warranty terms and conditions, including exclusions and customer obligations.
States copyright ownership, reproduction restrictions, and BenQ's liability clarifications.
Lists standard and optional accessories included with the projector for user verification.
Provides step-by-step instructions for opening the battery cover and replacing batteries in the remote control.
Details the functions of each button on the projector's remote control for operation and settings.
Explains the purpose of buttons directly on the projector unit for operation.
Guides users on selecting an installation site considering screen size, power outlets, and equipment placement.
Provides a chart with projection dimensions, distances, and screen sizes for 16:9 aspect ratio.
Offers recommendations and safety precautions for physically mounting the projector, including using BenQ kits.
Explains how to adjust the projector's angle and correct trapezoidal distortion.
Guides on fine-tuning image size, sharpness, and utilizing auto-adjustment features.
Details how to connect various video and audio sources to the projector.
Explains the projector's built-in mono speakers and limitations for audio output.
Outlines the steps to plug in, power on, and complete the initial setup wizard for the projector.
Introduces the On-Screen Display (OSD) menus for adjustments and settings, explaining navigation.
Covers using a security cable lock and setting up a password for projector protection.
Explains how to select different connected video sources for display on the projector.
Provides instructions for properly powering off the projector and its cooling process.
Provides an overview of the OSD menu structure, including main menus and submenus for picture, display, and installation.
Details picture modes, user mode management, brightness, contrast, color, tint, sharpness, and advanced settings.
Covers image position, overscan, PC tuning, 3D viewing, HDR, and silence modes.
Explains projector position options and test pattern usage for setup.
Configures language, background color, splash screen, and auto-off timer.
Manages light settings, HDMI, CEC, quick cooling, password, key lock, LEDs, and resets.
Displays current system status, source, resolution, color, light usage, and firmware version.
Provides instructions for cleaning the projector lens and case safely.
Offers guidance on proper storage conditions and recommendations for transporting the projector.
Explains how to track and extend lamp life through usage time monitoring and mode selection.
Alerts users to warnings, indicators for lamp replacement, and potential issues.
Details the meaning of various indicator lights (Power, Temp, Lamp) and their status for power, lamp, and thermal events.
Addresses common problems like the projector not turning on or displaying a picture, with remedies.
Provides solutions for blurred images, non-functional remote controls, and incorrect password entries.
Lists detailed technical specifications for optical, electrical, mechanical, control, and input/output parameters.
Provides the physical dimensions of the projector in millimeters with visual diagrams.
Details supported timing for PC and HDMI input, including resolutions, refresh rates, and 3D capabilities.
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