Asus ROG SWIFT PG258Q User Manual

3-6
Chapter 3: General Instructions
 DP cable, HDMI cable, USB cable, power
adapter, power cord, Driver and Manual disc,
Quick start guide, warranty card, LED projection
cover and changeable lms, Input/Output port
cover
 CB, CE, CU, CCC, UL/cUL, FCC, RCM, BSMI,
VCCI, RoHS, WEEE, J-MOSS, ErP, PSE,
CEL, Windows 7 WHQL, Windows 8.1 WHQL,
Windows 10 WHQL, KCC, E-Standby, TUV-
Flicker Free, TUV-Low Blue Light, UkrSEPRO,
MEPS

3.3 Troubleshooting (FAQ)
 
Power LED is not ON
• Press the
button to check if the monitor
is in the ON mode.
• Check if the power cord is properly
connected to the monitor and the power
outlet.
The power LED lights white and there is no
screen image
• Check if the monitor and the computer are
in the ON mode.
• Make sure the signal cable is properly
connected the monitor and the computer.
• Inspect the signal cable and make sure
none of the pins are bent.
• Connect the computer with another
available monitor to check if the computer
is properly working.
Screen image is too light or dark • Adjust the Contrast and Brightness
settings via OSD.
Screen image bounces or a wave pattern is
present in the image
• Make sure the signal cable is properly
connected to the monitor and the
computer.
• Move electrical devices that may cause
electrical interference.
Screen image has color defects (white does
not look white)
• Inspect the signal cable and make sure
that none of the pins are bent.
• Perform All Reset via OSD.
• Adjust the R/G/B color settings or select
the Color Temperature via OSD.

Asus ROG SWIFT PG258Q Specifications

General

3D	No
Panel type	TN
Screen shape	Flat
Display surface	Matt
Display diagonal	24.5 \
Display technology	LED
Native aspect ratio	16:9
Viewing angle, vertical	160 °
Contrast ratio (typical)	1000:1
Display number of colors	16.78 million colors
Viewing angle, horizontal	170 °
Digital vertical frequency	24 - 60 Hz
Digital horizontal frequency	30 - 90 kHz
Display brightness (typical)	400 cd/m²
Supported graphics resolutions	1920 x 1080 (HD 1080)
Dynamic contrast ratio marketing name	Mega Contrast
On/off switch	Yes
Active display area (W x H)	0.2832 x 0.2802 mm
Pivot angle	0 - 90 °
Tilt angle range	-5 - 20 °
Cable lock slot type	Kensington
Panel mounting interface	100 x 100 mm
AC input voltage	100 - 240 V
AC input frequency	50 - 60 Hz
Power consumption (max)	65 W
Power consumption (standby)	- W
Power consumption (PowerSave)	0.5 W
USB hub version	3.2 Gen 1 (3.1 Gen 1)
VGA (D-Sub) ports quantity	0
USB Type-A downstream ports quantity	2
Package depth	239 mm
Package width	661 mm
Package height	443 mm
Package weight	7900 g
Cables included	AC, DisplayPort, HDMI, USB
Certification	CB, CCC, CE, CEL level 1, CU, ErP, FCC, J-MOSS, KCC, PSE, RoHS, UL/cUL, VCCI, WEEE, WHQL, RCM, TUV, eStandby, TUV
Product color	Black
Market positioning	Gaming
Harmonized System (HS) code	85285210

Weight and Dimensions

Depth (with stand)	253.7 mm
Height (with stand)	503.7 mm
Weight (with stand)	5600 g
Depth (without stand)	72.5 mm
Width (without stand)	564.1 mm
Height (without stand)	330.6 mm
Weight (without stand)	3140 g