E905-AVT - Monitor NEC - Free user manual and instructions
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| Product type | Large format professional monitor |
| Brand | NEC |
| Model | E905-AVT |
| Display size | 90 inches (diagonal) |
| Native resolution | 3840 x 2160 (4K UHD) |
| Panel type | LCD with LED backlight |
| Aspect ratio | 16:9 |
| Brightness | 300 cd/m² |
| Contrast ratio | 1200:1 |
| Response time | 8 ms |
| Viewing angles | 178° horizontal and vertical |
| Built-in speakers | Yes, 10 W + 10 W |
| Video inputs | HDMI, DisplayPort, VGA |
| Control interfaces | RS-232C, LAN |
| Dimensions (W x H x D) | 2054 x 1180 x 89.9 mm |
| Weight | 83.5 kg |
| Power consumption | 320 W max, 0.5 W standby |
| Operating temperature | 0°C to 40°C |
| Safety certifications | UL, C-UL, CE, FCC |
| Mounting interface | VESA 400 x 400 mm |
| Spare parts and repairability | Modular design: replaceable power supply, main board, and backlight |
| Cleaning instructions | Use a soft, dry cloth; avoid chemicals |
| General features | 24/7 operation, daisy chain, remote control included |
Frequently Asked Questions - E905-AVT NEC
How do I connect a computer to the E905-AVT?
Use an HDMI, DisplayPort, or VGA cable. After connecting, select the corresponding input via OSD menu or remote control.
What is the maximum resolution supported?
The monitor supports 3840 x 2160 (4K UHD) at 60 Hz.
Can I control the monitor remotely?
Yes, via RS-232C or LAN. Use NEC's control software for remote management.
How do I clean the screen safely?
Turn off the monitor, use a soft lint-free cloth slightly dampened with water. Do not use alcohol or abrasive cleaners.
Is the monitor suitable for 24/7 operation?
Yes, it is designed for continuous use in commercial environments.
What mounting options are available?
The monitor complies with VESA 400 x 400 mm mount standard, allowing flexible installation.
How do I update the firmware?
Download the latest firmware from the NEC support website and update via the USB port using the provided upgrade tool.
What is the warranty period?
NEC offers a standard 3-year warranty for this model. Check with your dealer for extended coverage.
Can I run the monitor without the remote control?
Yes, there are on-device controls for basic operation, but the remote is recommended for full functionality.
How can I adjust picture settings?
Press the menu button on the remote or on the monitor to open the OSD menu, where you can adjust brightness, contrast, and color.
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USER MANUAL E905-AVT NEC
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Product information
Brand : NEC
Model : E905-AVT
Category : Monitor