GM-P420E - Monitor JVC - Free user manual and instructions
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| Product Type | Professional Monitor |
| Brand | JVC |
| Model | GM-P420E |
| Screen Size | 42 inches |
| Display Technology | Plasma |
| Aspect Ratio | 16:9 |
| Resolution | 852 x 480 (Enhanced Definition) |
| Brightness | 1000 cd/m² |
| Contrast Ratio | 3000:1 |
| Video Inputs | Composite, S-Video, Component, RGB, DVI-D |
| Audio Input | Stereo RCA (L/R) |
| Power Supply | AC 100-240V, 50/60Hz |
| Power Consumption | 350W (max) |
| Dimensions (W x H x D) | 1020 x 620 x 100 mm |
| Weight | 28 kg |
| VESA Mount | 400 x 400 mm |
| Cooling | Built-in fans |
| Operating Temperature | 0°C to 40°C |
| Cleaning | Use a soft, dry cloth; avoid solvents |
| Safety | Do not expose to rain or moisture; use grounded outlet |
Frequently Asked Questions - GM-P420E JVC
How do I connect external devices to the GM-P420E?
Use the rear panel inputs: Composite, S-Video, Component, RGB, or DVI-D for video. Audio can be connected via stereo RCA jacks.
What is the optimal resolution for the monitor?
The native resolution is 852 x 480 pixels. For best results, set your source to output that resolution or standard definition signals.
Can I mount the monitor on a wall?
Yes, it supports VESA 400 x 400 mm mounting. Use appropriate hardware and ensure the wall can bear the weight (approx. 28 kg).
Why is the monitor making a buzzing noise?
Buzzing may come from the internal cooling fans or power supply. Ensure proper ventilation and check if the noise is normal during operation. If loud, consult service.
How do I clean the screen?
Use a soft, dry microfibre cloth. If necessary, slightly dampen with water. Do not use alcohol, ammonia, or abrasive cleaners.
What does the power LED indicate?
A steady green LED means normal operation. A flashing or red LED may indicate a standby or fault condition. Refer to the manual for codes.
Can I use the monitor with a computer?
Yes, connect via DVI-D or RGB (VGA) using appropriate cable. Ensure the computer output is set to a compatible resolution (e.g., 640x480 or 852x480).
How do I adjust picture settings?
Press the MENU button on the front panel or remote to access settings. Options include brightness, contrast, color, tint, and sharpness.
What should I do if there is no picture?
First check that the monitor is powered on and the input source is correct. Verify cables are securely connected. Try a different input or source device.
Is the monitor energy-efficient?
The GM-P420E consumes up to 350W in operation. It does not have a modern energy-saving certification. To save power, turn off when not in use and use standby mode.
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