Specifications

Ultra Portable 2000 Lumen
XGA Projectors
Super bright mobile projectors weighing 3.5 lbs. each the
U4-232
H and U4-237 deliver 2000 lumens with XGA resolution,
high contrast ratio of 2000:1and are equipped with DVI interface
for HDTV compatibility. And though they are about the size of a
hardcover book, they’re bright enough for use in well-lit areas and
large conference rooms without turning down the lights. In addition to
being compact and lightweight, the U4-232
H and U4-237 deliver world-class
performance as mobile projectors, offering a host of features essential for business use.
Advanced, next generation “Eco-Mode” saves you lamp hours and overall cost of ownership with only a 20% reduction in
brightness; breezy set-up with automatic source select plus automatic adjustment to your computer’s
resolution and speed, and security features that prevent malicious use and theft.
Otherwise the same, the U4-237 steps-up with a built-in CompactFlash card slot, enabling PC
free presentations while wireless LAN technology makes it possible to transmit images from a PC
to the projector. There is no need to connect to the PC and projector with a VGA cable. Switching
the connection from one PC to another is also simple.
www.bhphotovideo.com
PHOTO - VIDEO - PRO AUDIO
PROJECTORS
PLUS
U4-232H • U4-237
136
U4-237 Only
◆ The U4-237 has wireless network capabilities
including a CompactFlash (CF) card wireless
LAN module that can connect multiple PCs
without the hassle of switching cords.
◆ The CF card allows for basic projector
operations (e.g. power on and off or switch
input signals) from a web browser and the
option to save PowerPoint presentations
directly onto the CF card. Presentations can
be delivered directly from the projector; freeing a presenter from connecting to a laptop.
◆ PLUS has also built in WEP standard wireless LAN encryption for safe, secure data transmission.
◆ Leveraging technology and product synergies, PLUS Vision has also included technology that
allows images to be projected directly from a PLUS M-10 electronic whiteboard to the U4-237.
Presenters can now place images directly onto the built-in memory card of the U4-237.
◆ They output 2000 lumens—bright enough
for use in well-lit areas and large conference
rooms without turning off the lights.
◆ Digital Visual Interface (DVI) for a pure
digital connection– no signal compression.
You can also project HDTV signals through
the DVI input.
UF-232H Only
◆ Incorporates the Advanced Color Wheel
(ACW). A PLUS technology, ACW allows for
greater enhancement of color reproduction.
Specifically, it addresses the yellow and red
shift that is common to most business
projectors. This is achieved by improving the
positioning (angle) of
the RGB (red, green,
blue) colors on the
wheel, and by
enhancing the
coating on the G
(green) portion of
the filter. Using the
ACW, yellows and reds appear bright and
saturated — not muddy.
Step-up features from V-332 (previous page) except no ‘Unplug and Go’ and Iris Lens Cover
Wireless
LAN card
U4-232H U4-237
Native Resolution XGA (1024 x 768) XGA (1024 x 768)
Brightness 2000 lumens 2000 lumens
Contrast Ratio 2000:1 2000:1
Aspect Ratio 4:3, supports 16:9 4:3, supports 16:9
Dimensions (HWD) 2.08 x 7.5 x 9.5”, weighs 3.3 lbs. 2.08 x 7.5 x 9.5”, weighs 3.3 lbs.