Elo chassis LCD monitors have a long-lasting product cycle because the enclosure is controlled by Elo specifications. Future panel improvements are therefore possible without external changes. The 1939L features a wide viewing angle panel along with a unique, injection-molded minibezel and virtually invisible watertight seal. Available with a choice of touch technology including clear glass IntelliTouch surface wave for the utmost in optical quality.

Features

High quality panel with 178°x178° viewing angle
1000:1 contrast ratio
Long lasting product cycle-enclosure controlled by Elo specifications
Future generation panels phased-in without external changes
Integrated precision minibezel with watertight 0.5 mm seal
Mounting options including rear-mount (two standard rear-mount brackets included) and VESA mount; optional front mount (see Accessories for details) and rack mount (see Accessories for details)
IntelliTouch or SecureTouch surface wave, AccuTouch Five-Wire Resistive, CarrollTouch Infrared and Surface Capacitive touch technology with dual serial/USB touch interface; Acoustic Pulse Recognition touch technology with USB touch interface
Multilingual on-screen display (OSD)
Worldwide agency approvals
3-D electronic design files available

Specifications

Model	1939L
Form factor	Open-frame
Enclosure color	Steel/black
Diagonal size	19.0"
Aspect ratio	5 x 4
Useful screen area	Horizontal: 14.8" (376 mm) Vertical: 11.9" (301 mm)
Monitor dimensions	Width: 16.3" (415 mm)  Height: 13.5" (343 mm) Depth: 2.0" (51 mm)
Native (optimal) resolution	1280 x 1024 at 60 Hz
Other supported resolutions	1280 x 1024 at 60, 70 or 75 Hz 1280 x 960 at 60 Hz 1152 x 864 at 75 Hz 1024 x 768 at 60, 65 (Sun), 70 or 75 Hz 832 x 624 at 75 Hz (Mac) 800 x 600 at 56, 60, 72 or 75 Hz 720 x 400 at 70 Hz 720 x 350 at 70 Hz 640 x 480 at 60, 66 (Mac), 72 or 75 Hz 512 x 247 at 60 Hz 512 x 256 at 60 Hz
Colors	16.7 million
Brightness (typical)	LCD panel: 250 nits  AccuTouch: 200 nits  Acoustic Pulse Recognition: 225 nits  CarrollTouch: 225 nits  IntelliTouch: 225 nits  SecureTouch: 220 nits  Surface capacitive: 212 nits
Response time - total (typical)	25 msec
Viewing angle (typical)	Horizontal: ±89° or 178° total Vertical: ±89° or 178° total
Contrast ratio (typical)	1000:1
Input video format	Analog VGA
Input video signal connector	Mini D-Sub 15-Pin VGA type
Input frequency	Horizontal: 31.5-80.0 kHz Vertical: 56.3-75 Hz
Power supply	External DC (power brick)
Input voltage	DC: +12VDC ±5%, 3.2 A typical, 3.8 A max.
Input connector	DC: Coaxial power jack (2 mm pin diameter, 6.4 mm barrel diameter, 8.8 mm barrel length)
Power consumption (typical)	Monitor only: 38 W  Monitor and power brick: 43 W
Temperature	Operating: 0°C to 40°C (32°F to 104°F)  Storage: -20°C to 60°C (-4°F to 140°F)
Humidity (noncondensing)	Operating: 20%-80% Storage: 10%-90%
Weight	Actual: 11.5 lb (5.2 kg) Shipping: 16.1 lb (7.3 kg)
Shipping box dimensions  (W x D x H)	20.28" (515 mm) x 17.72" (450 mm) x 6.89" (175 mm)
Warranty	3 years
Backlight lamp life	Typical 50,000 hours to half brightness
MTBF	50,000 hours demonstrated
Agency approvals	North America/Worldwide: UL, cUL (Recognized), TÜV-T Mark, Argentina S, CE, FCC, VCCI, IC, C-Tick (Class B), NOM Asia: UL, cUL (Recognized), TÜV-T Mark, Argentina S, CE, FCC, VCCI, IC, C-Tick (Class B), BSMI, MIC, CCC, China RoHS
On-screen display (OSD)	Controls (optional remote with 1.8m cable): Auto/Sel, up, down, menu Controls (back): menu, left, right, select, power Settings: contrast, brightness, H/V position, RGB (color temp), clock, phase, recall Languages: English, German, Spanish, Japanese, French Lockouts: power, user controls
Mounting options	75 mm or 100 mm VESA mount   Rear mount or with included standard mounting brackets  Front mount with optional bezel (see Accessories for details)  Rack mount with optional bracket (see Accessories for details)
Sealing	Touchscreen sealed to bezel Touchscreen sealed to LCD