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projector MultiSync MT840E/MT1040E/MT1045E LCD Projector User Manual
This document is the official User's Manual for the NEC MultiSync MT840/MT1040/MT1045 series of LCD Projectors. It serves as a comprehensive guide for end-users to set up, operate, and maintain their equipment safely.
The manual covers essential topics including safety precautions, installation instructions (tabletop or ceiling), detailed operation guides for menus and controls, maintenance procedures such as lamp replacement and filter cleaning, troubleshooting common issues, and technical specifications.
NEC MultiSync MT840 specifications
| Lamp Life (MT1045) | 1500 hours |
|---|---|
| Power Supply | 100-120 or 200-240 V 50/60 Hz AC |
| Laser Class | Class II |
Source: NEC MultiSync MT840E/MT1040E/MT1045E LCD Projector User Manual
All NEC MultiSync MT840 documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
- projector MultiSync MT840E/MT1040E/MT1045E LCD Projector User Manual 44 p
- NEC MultiSync MT840/MT1040/MT1045 LCD Projector User's Manual 44 p
- NEC MultiSync MT840E/MT1040E/MT1045E LCD Projector User Manual 44 p
- NEC MultiSync MT840/MT1040/MT1045 LCD Projector User's Manual 44 p
- NEC MultiSync MT840E/MT1040E/MT1045E LCD Projector User Manual 44 p
- NEC MultiSync MT840/MT1040/MT1045 LCD Projector User's Manual 44 p
Questions answered in these manuals
What is the maximum recommended usage time for the lamp before it may shatter?
You should replace the lamp when the Status light comes on, as continuing to use it after 2000 hours (or 1500 hours for the MT1045 model) may cause the bulb to shatter.
From: projector MultiSync MT840E/MT1040E/MT1045E LCD Projector User Manual
How much space must be left between the projector and a wall for ventilation?
To prevent heat buildup, you must allow at least 3 inches (10cm) of space between the projector and a wall.
From: projector MultiSync MT840E/MT1040E/MT1045E LCD Projector User Manual
How many hours can the lamp be used before it might shatter?
The lamp bulb may shatter if used for more than 2000 hours, or 1500 hours for the MT1045 model.
From: NEC MultiSync MT840/MT1040/MT1045 LCD Projector User's Manual
What is the minimum space required between the projector and a wall?
You must allow at least 3 inches (10cm) of space between the projector and a wall.
From: NEC MultiSync MT840/MT1040/MT1045 LCD Projector User's Manual
How do I know when to replace the lamp?
You should replace the lamp when the Status light comes on.
From: NEC MultiSync MT840E/MT1040E/MT1045E LCD Projector User Manual
What is the maximum lamp life for the MT1045 model?
The maximum lamp life for the MT1045 model is 1500 hours.
From: NEC MultiSync MT840E/MT1040E/MT1045E LCD Projector User Manual