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ThinkVision L191p 19.0-inch TFT LCD Monitor - Detailed specifications

Features and specifications
AcousticsLWAU = 4.5 bels or less*
Dimensions (monitor and stand)Weight: 15.7 lbs (7.1 kg)
Height: 18.0 inches (457 mm)**
Width: 16.1 inches (408 mm)
Depth: 9.3 inches (237 mm)

Display size and viewable area

19.0 inches (483 mm)
Dot/Pixel Pitch .294 mm
Maximum Resolution/pixel rate (MHz)1280 x 1024/135
Mounting100 mm Video Electronic Standards Association (VESA)
Signal Analog/Digital
Power requirementsInput voltage: 100 to 240 V ac
Frequency: 50/60 Hz
Heat dissipation (Maximum): 188 Btu/Hr
Power consumption (Maximum): 40 watts
Power consumption (Normal Use): 40 watts typical
Power consumption (VESA Standby): < 2 watts Analog < 3 watts Digital
Power consumption (VESA Suspend): < 2 watts Analog < 3 watts Digital
Power consumption (VESA Off): <1 watt Analog < 3 watts Digital
Maximum earth leakage current: < 3.5 mA at 264 V
Maximum earth leakage current: < 0.25 mA at 100 V
Viewing angle Vertical: +/- 89 degrees
Horizontal: +/- 89 degrees

* The noise emission level stated is the declared (upper limit) A-weighted sound power level, in bels, for a random sample of monitors. All measurements are made in accordance with ANSI S12.10 and reported in conformance with ISO/DIS 7779.

** Dimension is for maximum lift. The height at minimum lift is 14.3 inches (362 mm).

Note: Actual power consumption depends on the screen mode used, the images displayed, and how user controls are set.


Compliance to the ISO standard ISO/DIS 13406 Part 2 ensures ergonomic requirements are met when the monitor forms part of an ISO-compliant system.

  • TCO-99
  • MPR-3 (Sweden)
  • MPR-2

  • Supported display modes are a function of the attaching system unit and video subsystem. The full range of display modes available with these monitors may not be available or supported with all combinations of system units, their operating systems, video adapter cards, and application software.
  • Horizontal- and vertical-synchronization signal timings are critical in order to achieve acceptable screen images. As a consequence, support for all possible variations in H- and V-sync timings for any display mode cannot be assumed.
  • Adjustment of the user controls to enlarge the image to its maximum size requires that the signal timings of the display mode being used fall within the monitor-timing specifications.
  • The number of colors shown in any display mode (up to a maximum of 16.2 million) is not limited by the monitor, but depends on the capabilities of the video adapter in the system unit.
  • The ThinkVision L191p provides FCC class B - residential installation - compliance in all display modes.
  • Implementation of monitor power management follows the VESA DPMS standard. This standard must also be implemented in the attaching system unit hardware and software for monitor power management to be effective. The system implementation must provide user-adjustable, power-down delay periods. The monitor power management function is invoked only after appropriate signals are received from an attached system unit or video adapter.
  • Implementation of monitor Plug and Play follows the VESA DDC standard. This standard must also be implemented in the attaching system unit hardware and software for monitor Plug and Play to be effective.


  • Alias ID: MIGR-58395
  • Document ID: PD012305
  • Last Updated :26 Mar 2014
  • (c) 2014 Lenovo