Specications
Sales: (888) 881-8781 or SalesInfo@ViewSonic.com • More product information: www.ViewSonic.com
*Energy savings may vary based on cost, actual usage and other factors. Specications and availability are subject to change without notice. Selection, offers and programs may vary by country; see your ViewSonic 
representative for complete details.Corporate names, trademarks stated herein are the property of their respective companies. Copyright © 2012 ViewSonic Corporation. All rights reserved. [16228-00B-06/12] VG2439m_LED
ViewSonic Corporation’s QMS & EMS 
have been registered to ISO 9001 & ISO 
14001, respectively, by TUV NORD.
LCD PANEL  Type  24" (23.6" Viewable) Wide Color TFT Active Matrix LED 
  Display Area  20.5" horizontal x 11.5" vertical; 23.6" diagonal 
  Optimum Resolution  1920x1080 
  Brightness  300 cd/m
2
 (typ) 
  Contrast Ratio  1000:1 static (typ) 
  Dynamic Contrast Ratio  20,000,000:1 dynamic 
  Viewing Angles  170º horizontal, 160º vertical 
  Response Time  5ms (typ.) 
  Backlight  White-light LED 
  Backlight Life  30,000 hours (min) 
  Aspect Ratio  16:9 
  Panel Surface  Anti-glare, hard-coating (3H)
INPUT  Analog  RGB analog (75 ohms, 0.7 / 1.0 Vp-p) 
  Digital  DVI-D (TMDS, 100 ohms), Display Port 
  Sync  H/V separated (TTL) 
  Frequency  Fh = 24 ~ 82 kHz ; Fv = 50 ~ 75 Hz
AUDIO OUTPUT  Speakers  2 watt (x2)
COMPATIBILITY  PC  VGA up to 1920x1080 @ 60Hz (preferred) 
 Mac
®
  Power Mac (up to 1920x1080)
CONNECTOR  Analog  15-pin mini D-sub (VGA) 
  Digital  DVI-D (with HDCP), DisplayPort 
  Audio  3.5mm Audio In 
    3.5mm Headphones 
  Power  Internal Power Board, 3-pin plug (CEE22)
POWER  Voltage  AC 100–240V (universal), +/-10% Wide Range 
  Consumption  24W (typ) 
    Optimize: 19W (typ) 
    Conserve: 15.5W (typ
CONTROLS  Basic  Power, 1, down, up, 2 
  OSD  Auto Image Adjust, Contrast/Brightness, Input Select (D-SUB,  
    DVI), DisplayPort, Audio adjust (Volume Mute), Audio Input, 
    Color Adjust (sRGB, 9300K, 7500K, 6500K, 5000K, User 
    Color [R, G, B]), Information, Manual Image Adjust (H/V  
    Position, Horizontal Size, Fine Tune, Sharpness, Dynamic  
    Contrast, Response Time, Aspect Ratio, Eco-mode), Setup  
    Menu (Language, Resolution Notice, OSD Position, OSD 
    Timeout, OSD, Background, Auto Power Off), Memory Recall 
ERGONOMICS  Tilt -5-20º 
  Swivel 360º 
  Height Adjust  5.3" (0-135mm) 
  Pivot 0-90º
OPERATING  Temperature  32–104ºF (0–40ºC) 
CONDITIONS  Humidity  10–90% (non-condensing)
DIMENSIONS  Physical with stand  22.1 x 17.1 x 9.4 in. / 560.3 x 435.2 x 239.6 mm 
(W x H x D)  Physical without stand  22.1 x 13.1 x 2.3 in. / 560.3 x 332.7 x 58.2 mm 
  Packaging  25 x 20 x 7.5 in. / 634 x 508 x 190 mm
WEIGHT  Net with stand  11.4 lb. / 5.2 kg 
  Net without stand  8.2 lb. / 3.7 kg 
  Gross  15.6 lb. / 7.1 kg
WALL MOUNT   VESA
®
 100 x 100 mm 
REGULATIONS    UL/cUL, FCC-B, ENERGY STAR
®
, EPEAT(Gold),  
    Mexico Energy, NOM, WEEE, RoHS, CE, CB
RECYCLE/DISPOSAL    Please dispose of in accordance with local,  
    state or federal laws.
WARRANTY    Three-year limited warranty on parts, labor and backlight
COUNTRY OF ORIGIN  VG2439m-LED China 
  VG2439m-TAA Mexico 
24" (23.6" Viewable) 
Ergonomic LED Monitor
VG2439m LED Display, Power Cable, VGA Video Cable, DVI Cable, Audio Cable, USB Cable, 
ViewSonic Wizard CD-ROM, Quick Start Guide 
What's in the box?
VG2439m-LED / VG2439m-TAA
20,000,000:1 MEGA Dynamic Contrast Ratio
 
Dynamic contrast ratio detects the brightness of an image, and automatically 
adjusts the backlight to maximize the monitor’s color range and contrast. 
Dynamic contrast ratio technology enables the accurate reproduction of 
images, producing vibrant and rich visual effects
.
VESA Wall MountKensington Security Lock
AC In
Dynamic Contrast RatioNormal
Height Swivel Tilt Pivot
Efciency & Comfort
The VG2439m is one of the great examples of an ergonomically designed 
tool. Based on your height, chair and desk conditions, you can adjust it up and 
down for 5.3 inches, swivel it 360°, or tilt it 20° degrees, whatever makes you 
more comfortable.
USB x2 DVI-D
Headphone
USB  
Upstream
Audio In VGADisplayPort