Presentation equipment
Multimedia projector NEC M311W
Multimedia projector NEC M311W - The NEC M311W projector is recommended for installation in classrooms, conference rooms, offices and schools. Main characteristics: LCD x3 technology, device class portable, resolution 1280x800, brightness 3100 lumens, contrast 3000:1, lamp life 4000 hours, lamp life in economy mode 8000 hours.
Price on request
- Device type: LCD x3
- Device class: portable
- Recommended application: office
- Real resolution: 1280x800
- Projection format: 16:10
- Lens: Standard
- Widescreen: yes
- Luminous flux (ANSI lm): 3100
- Luminous flux: 3100 lumens
- Light output in economy mode: 1860 lumens
- Noise level: 35 dB
- Contrast: 3000:1
- Keystone correction: yes
- Supported broadcast systems: NTSC, PAL, SECAM
- Supported input formats: 1080i, 480i, 480p, 576i, 576p, 720p
- HDTV support: yes
- Projection distance: 0.7 - 14.7 m
- Distance to image size ratio: 1.3:1 - 2.2:1
- Diagonal dimensions: from 0.63 to 7.62 m
- Focal length: 17.5 - 29 mm
- Aperture: 1.7 - 2.2
- Frame rate: 50 - 120 Hz
- Line frequency: 15 - 100 kHz
- Optical zoom: 1.7x
- Number of lamps: 1
- Power: 180W
- Service life: 4000 hours
- Eco mode life: 8000 hours
- Inputs: HDMI, audio RCA, VGA x2, S-Video, component, composite, audio mini jack
- Outputs: VGA, audio mini jack
- Communications: Ethernet
- Interfaces: RS-232, USB (type A), USB (type B)
- Built-in speakers: 1 x 10 W
- Dimensions (WxHxD): 339x99x257 mm
- Weight: 2990 g