Premium subscription

Limited offer: $9.99 FREE

Subscription benefits:

  • Receive exclusive deals
  • Receive promo codes for monitors and TVs
  • Be the first to read our premium content

As Amazon associates we earn from qualifying purchases.

Comparison between Asus VX239H vs Asus ROG Stric XG309CM

General Info
Model Number Asus VX239H Asus ROG Stric XG309CM
Price
Type Monitor Monitor
Year 2013 2021
Brand Asus Asus
Model Series ROG Strix
Model Number VX239H ROG Stric XG309CM
Alias VX239H-W
Display
Screen Size Class 23" (inches) 30" (inches)
Diagonal Size 22.99 in
58.4 cm
584 mm
1.92 ft
29.5 in
74.9 cm
749.358 mm
2.46 ft
Screen Width 20.05 in
50.9 cm
509.184 mm
1.67 ft
27.18 in
69 cm
690.432 mm
2.27 ft
Screen Height 11.28 in
28.6 cm
286.416 mm
0.94 ft
11.47 in
29.1 cm
291.276 mm
0.96 ft
Display Manufacturer LG Display
Display Type AH-IPS IPS
Display Bit Depth 8 bits (6 bits + FRC) 8 bits
Frame Rate Control Yes No
Max Number of Colors 16777216 16777216
Bits 24 24
Screen Aspect Ratio 16:9 21:9
Screen Resolution 1920 x 1080 2560 x 1080
Screen Pixel Pitch 0.265 mm 0.27 mm
Screen Pixel Density 95 ppi 94 ppi
Screen-to-Body Ratio 88.66 %
Backlight Source W-LED W-LED
sRGB 110 %
Screen Brightness 250 cd/m² 300 cd/m²
Static Screen Contrast 1000 : 1 1000 : 1
Dynamic Screen Contrast 80000000 : 1 100000000 : 1
Screen Horizontal Viewing Angle 178 ° 178 °
Screen Vertical Viewing Angle 178 ° 178 °
Display Minimum Response Time 5 ms
Display Average Response Time 14 ms
Display Coating Anti-glare/Matte (3H) Anti-glare/Matte
HDR HDR10
3D No No
Size, weight, color
Case Depth 2.91 in
7.4 cm
73.82 mm
0.24 ft
Case Weight 4.56 kg
10 lbs
Case Width with Stand 20.98 in
53.3 cm
532.9 mm
1.75 ft
27.85 in
70.7 cm
707.33 mm
2.32 ft
Case Height with Stand 15.35 in
39 cm
389.8 mm
1.28 ft
19.14 in
48.6 cm
486.14 mm
1.59 ft
Case Depth with Stand 8.27 in
21 cm
210.1 mm
0.69 ft
10.43 in
26.5 cm
264.93 mm
0.87 ft
Case Weight with Stand 3.8 kg
8 lbs
7.5 kg
17 lbs
Case Color Black, White Black
Hardware
Built-in Camera No No
Connectivity 1 x 3.5 mm Audio In
1 x 3.5 mm Audio Out
2 x HDMI 1.4 (MHL)
1 x D-sub
1 x HDMI 2.0
1 x DisplayPort 1.2
1 x 3.5 mm Audio Out
2 x USB 3.0 (Type-A; downstream)
1 x USB 3.0 (Type-C; upstream; 15W)
Audio
Audio Speakers 2 x 1W 2 x 2W
Features
Cool Features HDCP (High-bandwidth Digital Content Protection)
Low Blue Light
SPLENDID Video Intelligence Technology
Flicker-free technology
GamePlus (Crosshair/Timer)
ASUS DisplayWidget
Ultra-Low Blue Light
ASUS Smart Contrast Ratio (ASCR)
KVM Switch
Color Accuracy - △EELMB Sync (Extreme Low Motion Blur Sync)
Flicker-free technology
Trace Free Technology
NVIDIA G-Sync Compatible
Fast IPS technology
Aura Sync Lighting Effect
Adaptive-Sync technology
Shadow Boost
GamePlus (Crosshair/Timer/FPS Counter/Display Alignment/Stopwatch)
AMD FreeSync Premium
GameVisual
Extra Features Anti-theft stand lock slot - Kensington Anti-theft stand lock slot - Kensington
Ergonomics
Case Width 27.85 in
70.7 cm
707.33 mm
2.32 ft
Case Height 12.63 in
32.1 cm
320.68 mm
1.05 ft
Vesa Mount Support No Yes
VESA Interface Standard Size 75 x 75 100 x 100
Removable VESA Stand Yes Yes
Height Adjustment No Yes
Height Adjustment Range 110 mm
11 cm
4.3307 in
0.3609 ft
Landscape or Portrait Pivot Support No No
Left or Right Swivel Support No Yes
Left Swivel 25 °
Right Swivel 25 °
Forward and Backward Tilt Support Yes Yes
Forward Tilt 5 ° 5 °
Backward Tilt 20 ° 20 °
Frequency and Interpolation
Vertical Digital Frequency 56 Hz - 76 Hz 40 Hz - 220 Hz
Horizontal Digital Frequency 30 kHz - 80 kHz 52 kHz - 264 kHz
Screen Interpolation Measurement Unit NULL
Accessories
Extras Audio cable
D-sub cable
HDMI cable - optional
DisplayPort cable
HDMI cable
USB 3.0 cable
USB Type-C cable
Certificates and Standards
Licenses BSMI
CB
CCC
CE
C-Tick
CU
ENERGY STAR
ErP
FCC Class B
RoHS
TÜV Flicker Free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 8; Windows 7)
BSMI
CB
CCC
CE
CEL level 1
cTick
CU
eStandby
ENERGY STAR
FCC Class B
J-MOSS
KCC
PSE
RCM
RoHS
TÜV Flicker-free
TÜV Low Blue Light
UL/cUL
VCCI
WEEE
WHQL (Windows 10; Windows 8.1; Windows 7)
Usage and Storage Requirements
Safe Operating Temperature Level 0 °C - 50 °C
32 °F - 122 °F
0 °C - 40 °C
32 °F - 104 °F
Internal Storage Temperature 20 °C - 60 °C
68 °F - 140 °F
-20 °C - 60 °C
-4 °F - 140 °F
Asus VX239H Asus ROG Stric XG309CM