Compaq L2105tm Touchscreen LCD Monitor - EM891A8#ABA

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5 out of 5
Total Reviews
Overall Satisfaction
Ease of Use

HP touch screen

by Bob Thomas on 9/20/2010

Simply Awesome! Great for demoing our sofware. First tradeshow I used it at we did 200% more demos then with out the touch screen monitor! Awesome product and clarity!

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Nice Monitor

by Joe on 6/11/2012

The product works as advertised and was a good value for the money. The Acer was up and running in a matter of moments. I use it as a second monitor in Windows Vista to expand my desktop. I also use the monitor on my Linux machine. I switch often between Linux and Vista with no problems. I would purchase this product again.

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Product Overview

Touch the future of technology and enjoy a more personal workspace with HP’s first Microsoft ® Windows ® 7 OS Certified multi-touch monitor, the HP Compaq L2105tm 21-inch Touchscreen Monitor, featuring optical touch panel technology.


Manufacturer Hewlett Packard
Mfg Part# EM891A8#ABA
SKU 212804184
UPC 884962332832
UPC 14 00884962332832
Have it at Your Fingertips
Multi-touch technology recognizes multiple inputs. Use two fingers or included hard stylus to replace your mouse as you perform common multi-touch gestures. Easily rotate position, shrink and enlarge your documents or navigate media rich 3D content.
See it for yourself
The HP Compaq L2105tm has many features that help deliver stunning views of your work. Experience a 1000:1 contrast ratio, resolutions to 1920 x 1080, fast 5 ms response time, 170/160 degree viewing angles and 72% color gamut.
Improve Your Productivity
The multi-touch technology within the HP Compaq L2105tm provides an intuitive and instinctive method to interact with Microsoft ® Windows ® 7, helping increase the speed and efficiency of your work performance and productivity.
Tech Specs
Package Contents L2105tm Touchscreen LCD Monitor VGA Cable DVI-D to DVI-D Cable USB Cable Audio Cable Power Cable User CD-ROM
Maximum Resolution 1920 x 1200
Standard Warranty 3 Year Limited
Ports 15-pin HD-15 VGA In / DVI-D-HDCP In / USB 2.0 USB
Color Black
Speaker Included Yes
Input Voltage 110 V AC / 220 V AC
Manufacturer Hewlett-Packard
Actual Screen Size 21.50"
Parts Warranty/Labor 3 Year
Temperature 41°F (5°C) to 95°F (35°C) Operating / -29°F (-33.9°C) to 140°F (60°C) Non-operating
Dimensions 13.10" Height x 20.20" Width x 3" Depth
Speaker Form Factor Integrated
Maximum Refresh Rate 60 Hz
Manufacturer Part Number EM891A8#ABA
Dimensions with Stand 16.50" Height x 20.20" Width x 9.10" Depth
Humidity 20 to 80% Operating / 5 to 95% Non-operating
Widescreen Yes
Manufacturer Website Address
Brand Name Compaq
Altitude 0 ft to 10000 ft Operating / 0 ft to 30000 ft Non-operating
Screen Technology Active Matrix TFT
Weight 10.60 lb
Green Compliance Yes
Weight with Stand 14.10 lb
Pixel Pitch 0.248 mm
Product Model L2105tm
Green Compliance Certificate/Authority Energy Star / WEEE / RoHS
Contrast Ratio 1000:1
Brightness 250 Nit
Product Name L2105tm Touchscreen LCD Monitor
Maximum Response Time 5 ms
Aspect Ratio 16:9
Horizontal Viewing Angle 170°
Vertical Viewing Angle 160°
Product Type LCD Touchscreen Monitor
Mount Type Arm-mountable / Wall-mountable
HDCP Support Yes
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