How to fix signal out of range on BenQ RM6503 Interactive whiteboard?
To resolve a 'Signal out of range' error on your BenQ Interactive whiteboard: * Check if the display settings are correct. * Verify that the resolution is set to the optimal value. * Adjust the line and field synchronization in the menu.
Why do the control panel buttons not work on my BenQ RM6503 Interactive whiteboard?
If the control panel buttons on your BenQ Interactive whiteboard are not working, check if the control panel buttons have been locked. If so, unlock the buttons and try again.
Why does only one speaker have sound on my BenQ RM6503?
If only one speaker is producing sound on your BenQ Interactive whiteboard, adjust the sound balance in the menu. Check if the computer's sound control panel is set to only one sound channel. Also, ensure that the audio line is correctly connected.
How to fix BenQ RM6503 Interactive whiteboard with image but without sound?
If your BenQ Interactive whiteboard shows an image but has no sound, check if the mute button is activated. Press the VOL+ or VOL- buttons to adjust the volume. Also, ensure that the audio line is correctly connected.
How to fix image with no color, weak color, or weak image on BenQ RM6503?
If your BenQ Interactive whiteboard's image has no color, weak color, or appears weak, adjust the chromaticity, brightness, or contrast in the menu. Also, ensure that the signal wire is securely connected.
What to do if BenQ RM6503 has horizontal or vertical stripes or image dithering?
If your BenQ Interactive whiteboard displays horizontal or vertical stripes or image dithering, ensure that the signal wire is securely connected. Also, check for any nearby electronic equipment or power tools that may be causing interference.
What to do if BenQ RM6503 displays format that is not supported?
If your BenQ Interactive whiteboard displays a 'Format not supported' message, select automatic correction in the menu. If the problem continues, manually adjust the clock and phase position in the menu.
Why is image lacking color or color incorrect on BenQ RM6503 Interactive whiteboard?
If the image on your BenQ Interactive whiteboard lacks color or the color is incorrect, check if the VGA cable is securely connected and of good quality. Additionally, adjust the chromaticity and brightness or contrast in the menu.
How to fix BenQ RM6503 Interactive whiteboard when background has vertical lines or streaks?
To fix vertical lines or streaks in the background of your BenQ Interactive whiteboard's display, select automatic correction in the menu. If the issue persists, manually adjust the clock and phase position in the menu.
What to do if touch function is invalid on BenQ RM6503?
If the touch function is not working on your BenQ Interactive whiteboard, verify that the touch driver is installed and running. Also, ensure that the size of the touched object is comparable to the size of a finger.
Provides essential safety guidelines for product operation and handling.
Instructions for wall mounting the display and attaching external PCs.
Steps for powering the display, initial setup, and OSD menu navigation.
Guide to touch screen gestures, operations, and important cleaning instructions.
Solutions for common issues like no picture, no sound, or distorted images.
Troubleshooting steps for control panel, remote, and system operation errors.
Provides essential safety guidelines for product operation and handling.
Instructions for wall mounting the display and attaching external PCs.
Steps for powering the display, initial setup, and OSD menu navigation.
Guide to touch screen gestures, operations, and important cleaning instructions.
Solutions for common issues like no picture, no sound, or distorted images.
Troubleshooting steps for control panel, remote, and system operation errors.
General| Color gamut | 72 % |
|---|---|
| Screen shape | Flat |
| Response time | 8 ms |
| RGB color space | NTSC |
| Display diagonal | 65 \ |
| Surface hardness | 9H |
| Anti-glare screen | Yes |
| Display brightness | 400 cd/m² |
| Display technology | - |
| Maximum refresh rate | - Hz |
| Touchscreen technology | Infrared |
| Contrast ratio (dynamic) | 30000:1 |
| Contrast ratio (typical) | 1200:1 |
| Product color | Black, Grey |
| Product design | Interactive flat panel |
| Placement supported | Horizontal |
| Panel mounting interface | 600 x 400 mm |
| International Protection (IP) code | IP5X |
| Depth (without stand) | 120 mm |
| Height (without stand) | 951 mm |
| Weight (without stand) | 41500 g |
| Ethernet LAN data rates | 10, 100, 1000 Mbit/s |
| Ethernet LAN (RJ-45) ports | 1 |
| Display viewable area (HxV) | 1428.5 x 803.5 mm |
| Cables included | HDMI, USB Type-C, VGA |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power consumption (max) | 335 W |
| Power consumption (standby) | 0.5 W |
| Power consumption (typical) | 118 W |
| DVI port | No |
| DisplayPort version | 1.2 |
| HDMI ports quantity | 4 |
| Package depth | 220 mm |
| Package width | 1660 mm |
| Package height | 1160 mm |
| Package weight | 57500 g |
| Internal memory | 8 MB |
| Processor architecture | ARM Cortex-A73 |
| RMS rated power | 32 W |
| Number of speakers | 2 |
| Purpose | Education |
| Operating system version | 9 |
| Operating system installed | Android |
| Harmonized System (HS) code | 85285210 |
Weight and Dimensions| Depth | 122.2 mm |
|---|---|
| Width (without stand) | 1506 mm |
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