user manual

Environmental Temperature – Operating 5° to 35° C (41° to 95° F)
Temperature – Non-
operating
-20° to 60° C (-4° to 140° F)
Humidity – Operating 20% to 80% non-condensing
Humidity – Non-operating 5% to 95%, 38.7° C max wet-bulb
Altitude – Operating 0 to 3049 m. (10,000 ft.)
Altitude – Non-operating 0 to 12192 m. (40,000 ft.)
White LED Backlights Yes
CCFL Panel No
Arsenic-Free Display
Glass
(100% free)
4
Yes
Low Halogen3 Plastics and Finishes or Paint (excludes external cables)
Mercury-Free Display
Backlighting
Yes
Environmental Data Eco-Label Certifications
& declarations
This product has received or is in the process of being certified to the following
approvals and may be labeled with one or more of these marks:
IT ECO declaration
TCO 05
Energy Consumption 115VAC, 60Hz 230VAC, 50Hz 100VAC, 60Hz
Normal Operation 23.2 W 23.3 W 23.3 W
Sleep 0.4 W 0.4 W 0.4 W
Off 0.3 W 0.3 W 0.3 W
Heat Dissipation * 115VAC, 60Hz 230VAC, 50Hz 100VAC, 60Hz
Normal Operation 79 BTU/hr 80 BTU/hr 80 BTU/hr
Sleep 1 BTU/hr 1 BTU/hr 1 BTU/hr
Off 1 BTU/hr 1 BTU/hr 1 BTU/hr
* Heat dissipation is calculated based on the measured watts, assuming the
service level is attained for one hour.
Additional Information This product is in compliance with the Restrictions of Hazardous
Substances (RoHS) directive – 2002/95/EC.
This HP product is designed to comply with the Waste Electrical and
Electronic Equipment (WEEE) Directive – 2002/96/EC.
This product is in compliance with California Proposition 65 (State of
California; Safe Drinking Water and Toxic Enforcement Act of 1986).
Plastics parts weighing over 25 grams used in the product are marked
per ISO 11469 and ISO1043.
This product contains 28% post-consumer recycled plastic (by wt.)
This product is 99% recycle-able when properly disposed of at end of
life.
QuickSpecs
HP Compaq L2311c 23-inch Notebook Docking Monitor
Technical Specifications
DA - 14197 North America — Version 9 — April 16, 2013 Page 6