Get great performance while saving the environment. Advanced Eco features help to substantially lower your operating cost without compromising on quality and flexibility. Less shadow and glare gives the presenter more space to engage with his audience and enhances the experience when using the interactive multi-touch solution.

The UM351Wi is particularly suited for classrooms and small to medium sized meeting rooms.

- No Shadow and Glare thanks to ultra-short throwing distance – for an enhanced interactive whiteboard experience and more space to engage with your audience when presenting.
- Minimized Cost of Ownership – due to long lamp life and lower power consumption.
- Innovative new Eco functions – to reduce power consumption.
- Future proof connectivity – due to numerous analog and digital connection terminals including MHL support, network capability as well as optional wireless connectivity.
- Wall-mount included – for quick and easy installation, compatible with height adjustable systems.
- Multi-Touch Interactivity – 255 touch points and auto-calibration.
- Free DisplayNote Multiuser Licence – present, share, collaborate with up to 5 participants across multiple devices (available until March 2017).

Specification

Product
Product id	551128
Brand	NEC
Partnr	60004204
EAN/UPC code	5028695612655
Projector
Projector brightness	3500 ANSI lumens
Projection technology	3LCD
Projector native resolution	WXGA (1280x800)
Contrast ratio (typical)	6000:1
Native aspect ratio	16:10
Screen size compatibility	58 - 110 "
Projection distance	0.1 - 0.51 m
Horizontal scan range	15 - 100 kHz
Vertical scan range	50 - 120 Hz
Keystone correction, horizontal	+/- 10 °
Keystone correction, vertical	+/- 10 °
Light source
Lamps quantity	1 lampen
Lamps
Service life of lamp	3800 uur
Bulb power	255 W
Service life of lamp (economic mode)	6000 uur
Lamp power (economic mode)	160 W
Lens system
Focus	Manual
Fixed focal length	4.78 mm
Aperture range (F-F)	1.8 - 1.8
Zoom capability	Y
Digital zoom	1.4 x
Throw ratio	0.36:1
Offset	81 procent
Video
Analog signal format system	NTSC, NTSC 3.58, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
Full HD	N
3D	N
Supported video modes	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Supported graphics resolutions	640 x 480 (VGA), 720 x 480, 720 x 576, 800 x 600 (SVGA), 832 x 624, 1024 x 768 (XGA), 1152 x 864 (XGA+), 1152 x 870, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 800 (WXGA), 1280 x 960, 1360 x 768 (WXGA), 1366 х 768, 1400 x 1050 (SXGA+), 1440 x 900, 1600 x 1200 (UXGA), 1600 x 900, 1680 x 1050 (WSXGA+), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)
Ports & interfaces
VGA (D-Sub) ports quantity	2
HDMI ports quantity	2
Composite video in	1
DVI port	N
USB 2.0 ports quantity	3
Audio (L/R) in	1
Headphone outputs	1
Microphone in	Y
PC in (D-Sub)	Y
Mobile High-Definition Link (MHL)	Y
AC (power) in	Y
Network
Ethernet LAN	Y
Ethernet LAN (RJ-45) ports	1
Wi-Fi	N
Storage
Card reader integrated	N
Technical details
On Screen Display (OSD)	Y
Features
Noise level	38 dB
Noise level (economic mode)	28 dB
Password protection	Y
RoHS compliance	Y
Certification	CE; Gost-R; TüV GS
Multimedia
Built-in speaker(s)	Y
RMS rated power	20 W
Number of built-in speakers	1
Design
Product type	Wall-mounted projector
Product colour	White
Ceiling mounting supported	N
Cable lock slot type	Kensington
Cable lock slot	Y
Display
Built-in display	N
Power
Power source	AC
Power consumption (typical)	257 W
Power consumption (standby)	0.5 W
Power consumption (max)	324 W
Power consumption (network standby)	3 W
Power consumption (economy mode)	214 W
AC input voltage	100 - 240 V
AC input frequency	50/60 Hz
Auto power off	Y
Operational conditions
Operating temperature (T-T)	5 - 40 °C
Storage temperature (T-T)	-10 - 50 °C
Operating relative humidity (H-H)	20 - 80 procent
Storage relative humidity (H-H)	20 - 80 procent
Weight & dimensions
Weight	5600 g
Width	378 mm
Depth	428 mm
Height	112 mm
Packaging content
Handheld remote control	Y
Remote control type	IR
Mounting brackets included	Y
Manual	Y
Quick start guide	Y
Cables included	AC
Other features
RS-232 ports	1