ViewSonic VX2453mh-LED User Manual

ViewSonic VX2453mh-LED 16
Troubleshooting
No power
• Make sure power button (or switch) is ON.
• Make sure A/C power cord is securely connected to the LCD display.
• Plug another electrical device (like a radio) into the power outlet to verify that the outlet is
supplying proper voltage.
Power is ON but no screen image
• Make sure the video cable supplied with the LCD display is tightly secured to the video
output port on the back of the computer. If the other end of the video cable is not attached
permanently to the LCD display, tightly secure it to the LCD display.
• Adjust brightness and contrast.
• If you are using an Macintosh older than G3, you need a Macintosh adapter.
Wrong or abnormal colors
• If any colors (red, green, or blue) are missing, check the video cable to make sure it is
securely connected. Loose or broken pins in the cable connector could cause an improper
connection.
• Connect the LCD display to another computer.
• If you have an older graphics card, contact ViewSonic
®
for a non-DDC adapter.
Control buttons do not work
• Press only one button at a time.

ViewSonic VX2453mh-LED Specifications

General

3D	-
Pixel pitch	0.2715 x 0.2715 mm
Aspect ratio	16:9
Response time	2 ms
Display diagonal	23.6 \
Separate H/V sync	Yes
Supported video modes	1080p
Viewing angle, vertical	160 °
Contrast ratio (dynamic)	30000000:1
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Viewing angle, horizontal	170 °
Digital vertical frequency	50 - 75 Hz
Digital horizontal frequency	24 - 82 kHz
Display brightness (typical)	300 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
USB Type-A downstream ports quantity	0
RMS rated power	4 W
Certification	BSMI, CCC, China Energy, PSB, C-Tick, KCC, CE, CB, GostR/Hygienic, Ukraine, UL/cUL, FCC-B, ICES-B, ENERGY STAR 5.0, EPEAT Silver, WEEE, RoHS
Product color	Black
LED indicators	Power
Tilt angle range	-5 - 20 °
Panel mounting interface	- mm
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	34 W
Power consumption (standby)	0.5 W
Power consumption (typical)	23 W
Power consumption (PowerSave)	16 W
Operating temperature (T-T)	0 - 40 °C
Operating relative humidity (H-H)	10 - 90 %
Sustainability certificates	EPEAT Silver, ENERGY STAR

Weight and Dimensions

Depth (with stand)	196 mm
Height (with stand)	429 mm
Weight (with stand)	4110 g
Width (without stand)	573 mm
Weight (without stand)	- g