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HP Compaq L2311c 23-inch Notebook Docking Monitor Product Specifications

Product description

The HP Compaq L2311c 23-inch notebook docking monitor provides notebook users simple and fast access to a full desktop experience with a built-in HD webcam, video and audio inputs, Ethernet and SuperSpeed USB 3.0 connectivity in one innovative and stylish display.

Product features

Feature
Description
Type
TN (Twisted Nematic) LED Backlit LCD
Viewable image area (diagonal)
58.4 cm (23 inch) widescreen; diagonally measured
Screen opening (W x H)
53.32 x 28.68 cm (20.05 x 11.29 in)
Aspect ratio
16:9
Viewing angle (typical)
Up to 170° horizontal/160° vertical (10:1 minimum contrast ratio)
Brightness (typical)1
250 cd/m2 (nits)
Contrast ratio (typical)1
1000:1
Dynamic contrast ratio (typical)1
1,000,000:1
Response time (typical)1
5 ms (on/off)
Frequency1
  • Horizontal: 24 to 94 kHz
  • Vertical: 50 to 76 Hz
Native resolution
1920 x 1080 @ 60 Hz
Input signal
  • USB 3.0 upstream (interface to notebook)
  • VGA (analog)
Audio
  • Audio in/microphone
  • Headphone/line out
Power consumption1
  • Maximum: 150 W
  • Typical: 30 W
  • Power Saving: <0.5 W
Tilt range
-5° to +30°
Environmental
5° to 35°C (41° to 95°F)
Pixel pitch
0.265 mm
Backlight lamp life (to half brightness)
30,000 hours
Color gamut (typical)
72%
Color support2
Can display up to 16.7 million colors
Languages
  • English
  • French
  • German
  • Italian
  • Dutch
  • Spanish
  • Japanese
  • Portuguese
  • Traditional Chinese
  • Simplified Chinese
Input power
100 – 240 V ac, 50 – 60 Hz
Plug and play
Yes
note:
1. All performance specifications represent the typical specifications provided by HP's component manufacturers; actual performance may vary either higher or lower.
2. With the use of FRC technology.

Component specifications

Specifications
Description
Buttons or switches
  • Menu
  • Minus
  • Plus
  • Ok
  • Power
User controls
  • Switch video input
  • Brightness
  • Contrast
  • Image control
  • Color
  • OSD control
  • Language
  • Management
  • Information
  • Factory reset
  • Exit
Input connectors (audio)
  • (1) Audio in/microphone
  • (1) Headphone/line out
Input connectors (video)
  • (1) USB 3.0 upstream (interface to notebook)
  • (1) VGA (analog)
USB ports
  • (2) USB 3.0 ports
  • (2) USB 2.0 downstream ports
Network ports
(1) RJ-45 network in
Webcam
Built-in 720p HD webcam w/ dual mic and LED

Electrical specifications

Specifications
Description
Input power
100 – 240 V ac, 50 – 60 Hz
Typical power consumption
38 W
Maximum power consumption
55 W
Power saving
<1 W
Power cable length
1.8 m (5.9 ft)
Notebook charging
Built-in HP Business Notebook charger with HP Smart AC Technology1 to power and charge HP notebooks (up to 90 W)2
Charging power cable length
1.8 m (5.9 ft)
note:
1. HP Smart AC Technology will charge HP notebooks up to 90 W and only allow power pass through for HP Notebooks above 90 W.
2. Pass through power only for HP Commercial Notebooks above 90 W.

Technical specifications

Specifications
Description
Horizontal frequency
24 to 94 kHz
Vertical frequency
50 to 76 Hz
Native resolution
1920 x 1080 @ 60 Hz
Preset VESA Graphic modes (non-interlaced)
  • 1920 x 1080 @ 60 Hz
  • 1680 x 1050 @ 60 Hz
  • 1440 x 900 @ 60 Hz
  • 1280 x 1024 @ 60 Hz
  • 1280 x 720 @ 60 Hz
  • 1024 x 768 @ 60 Hz
  • 800 x 600 @ 60 Hz
  • 720 x 400 @ 70 Hz
  • 640 x 480 @ 60 Hz
Text mode
720 x 400 @ 70 Hz
Maximum pixel clock speed
200 MHz (VGA)
User programmable modes
Yes (27)
Anti-glare
Yes
Default color temperature
Standard (6500K)
Input impedance
75 Ohms (VGA)
Sync input
TTL separate synch
Video cable
(1) USB 3.0
Video cable length
1.8 m (5.9 ft)

Physical specifications

Specifications
Description
Dimensions (W x D x H)
  • Unpacked w/stand
    55.15 x 24.94 x 35.1 to 46.7 cm (21.71 x 9.82 x 13.82 to 18.39 in)
  • Unpacked w/o stand (head only)
    55.51 x 4.95 x 33.42 cm (21.69 x 1.95 x 13.16 in)
  • Packaged
    62.4 x 50.2 x 16.9 cm (24.57 x 19.76 x 6.65 in)
Weight
  • Head only
    4.1 kg (9.02 lb)
  • Unpacked
    6.55 kg (14.41 lb)
  • Packaged
    9.49 kg (20.89 lb)
Tilt range
-5° to +30°
Swivel range
Yes (+/- 180°)
Height adjustable
Yes, from 0 to 13.0 cm (0 to 5.1 in)
Pivot rotation
Yes
Base
Detachable, ships attached

Software/OS

Feature
Description
Operating system support
  • Genuine Microsoft Windows 7 32-bit Professional
  • Genuine Microsoft Windows 7 64-bit Professional
  • Genuine Microsoft Windows Vista Business (32-bit)
  • Genuine Microsoft Windows XP Professional (32-bit)

Environmental specifications

Specifications
Description
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 glass (100% free)1
Yes
BFR/PVC free2
Plastics and finishes or paint (excludes external cables)
Mercury free
Yes
note:
1. Arsenic and its compounds were not detected using US EPA Test Methods 3052 & 3052/6010b by ICP or ICP-AES.
2. Meets the evolving definition of 'BFR/PVC-free' as set forth in the "iNEMI Position Statement on the 'Definition of Low-Halogen' Electronics (BFR/CFR/PVC-Free)". Plastic parts contain <1000 p/m (0.1%) of bromine [if the Br source is from BFRs] and <1000 p/m (0.1%) of chlorine [if the Cl source is from CFRs or PVC or PVC copolymers]. All printed circuit board (PCB) and substrate laminates contain bromine/chlorine total <1500 p/m (.15%) with a maximum chlorine of 900 p/m (.09%) and maximum bromine being 900 p/m (.09%). External cables (power, video and USB) are not BFR/PVC-free. Service parts after purchase may not be BFR/PVC-free.

Warranty information

Terms of warranty apply to the individual model purchased. To see if your HP product is still in warranty, go to the HP Product Warranty Check page.

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