AOC G4309VX/D 43" 4K UHD Gaming LCD Monitor - 16:9 - Black/Silver

Brilliant visuals with ultra detailed pictures
4K Ultra High-Definition (3840 x 2160) resolution delivers ultra-crisp picture quality and allows users to see more on the screen at one time. This provides more screen 'real estate' and also shows more detail for sharper and more brilliant images. Whether working on the next beautiful photo, design, or even just used for productivity, users will marvel at the true, crisp image that only a UHD display can provide.
VESA Certified DisplayHDR 1000
VESA-certified DisplayHDR 1000 delivers a dramatically different visual experience. Unlike, other 'HDR compatible' screens, true DisplayHDR 1000 produces astonishing brightness, contrast and colors. With the help of local dimming and super high peak brightness up-to 1000 nits, images come to life with advanced highlights featuring deeper, more nuanced blacks. It renders a fuller palette of rich new colors, delivering a visual experience that engages your senses.
Enjoy top-tier gaming performance
With a 144Hz refresh rate , your display will be equipped to perform at the pro gaming standard. Enjoy an ultra-smooth experience with no visible screen blur to ensure you're always prepped to win.
Instant response times
A pixel response time of 1ms MPRT means speed without the smear for an enhanced gaming experience. Fast-moving action and dramatic transitions will be rendered smoothly without the annoying effects of ghosting. Choose the right path to gaming success, and never let a slow display stop you.
A universally respected anti-tearing solution
Gaming shouldn't be a choice between choppy gameplay or broken frames. Get fluid, artifact-free performance at virtually any framerate with Adaptive-Sync technology, smooth quick refresh and ultra-fast response time.
HDMI 2.1 expands the limits of possibility
HDMI 2.1 brings faster and variable refresh rates and amazing 48Gbps transmission bandwidth, for reduced or eliminated lag, stutter and frame tearing, plus higher resolution, higher frame rates, and smooth, fluid and detailed up to 4K120Hz gaming experience.
Engineered for better visual experiences
VA displays deliver 178/178-degree viewing angles while maintaining consistent image quality and colors from all viewing positions. You can also view your spreadsheets or weekend movies from virtually any angle without compromising color uniformity.
Multitask like it was nothing
Picture-in-Picture and Picture-by-Picture empowers you to multitask likeit was nothing. These features display and fine-tune content from different PCs sources onto your screen at once, making it much easier to work on multiple projects at the same time.
Connecting your eyes with your hands
Unleash your reflexes by switching to AOC Low Input Lag mode. Forget graphical frills: this mode rewires the monitor in favor of raw response time, giving you the ultimate edge in a hair-trigger standoff.
Experience more immersive and vivid gameplay
With AOC Game Color, you can adjust color saturation and grey levels across multiple levels of detail for a better game experience. Delight in more vivid MMORPG scenes, more intense FPS action, and better MOBA character details.
Your custom built-in crosshair
The Dial Point feature provides selectable custom crosshair options, helping gamers to play First-Person Shooter (FPS) games with more accurate and precise aiming.


  • Fast-moving action and dramatic sequences will be rendered smoothly without the annoying effects of smearing or ghosting with 1 ms MPRT response time
  • View your content easily in well lit areas with 720 cd/m² brightness
  • Experience breathtaking level of details when you open your eyes to the clarity of 4K UHD screen
  • 16:9 widescreen resolution perfect for watching movies, playing video games and getting on with office work
  • Features HDMI input to get connected with the top of the line PCs, Blu-ray players, and cutting edge gaming consoles
  • VESA mount compatibility allows you to mount the display on a wall or with a stand depending on your specific needs
  • DisplayPort interface that transmits both audio and video signals through a single connection to deliver versatile performance

Technical Specs

Built-in Devices

Built-in Devices USB Hub


Speakers Yes
Number of Speakers 2


Package Contents
  • G4309VX/D 43" 4K HDR 1000 Gaming Monitor
  • 1 x HDMI2.1 Cable 1.8m
  • 1 x DP Cable 1.8m
Environmentally Friendly Yes
Environmental Certification E-standby
J-Moss (Japanese RoHS)

General Information

Product Type Gaming LCD Monitor
Manufacturer Part Number G4309VX/D
Manufacturer Website Address
Manufacturer AOC
Product Model G4309VX/D
Product Name G4309VX/D 43" 4K HDR 1000 Gaming Monitor
Brand Name AOC

Technical Information

Aspect Ratio 16:9
Pixel Pitch 0.25 mm
Response Time 1 ms MPRT
Features VESA DisplayHDR 1000
VESA DisplayHDR 400
Mount Type Wall Mountable
Viewable Screen Size 43"
Screen Mode 4K UHD
Number of Screens 1
HDCP Supported Yes
Horizontal Viewing Angle 178°
Vertical Viewing Angle 178°
Panel Technology Vertical Alignment (VA)
Curved Screen No
Adjustable Stand Height No
Screen Size Class 1092.20 mm
Stand Adjustments Tilt
Quantum Dot Technology Yes


Brightness 720 cd/m²
Color Supported 1.07 Billion Colors
Maximum Resolution 3840 x 2160
Standard Refresh Rate 144 Hz
Dynamic Contrast Ratio 80,000,000:1
Native Contrast Ratio 4,000:1
Color Gamut 119% NTSC (CIE 1976)
109% DCI-P3 (CIE 1976)
145% sRGB (CIE 1931)

Physical Characteristics

Weight (Approximate) 14.87 kg
Height 567.4 mm
Width 977.3 mm
Depth 58.2 mm
Weight with Stand (Approximate) 16.90 kg
VESA Mount Compatible Yes
VESA Mount Standard 200 x 200
Height with Stand 664.52 mm
Width with Stand 977.30 mm
Depth with Stand 311.36 mm


Number of USB Ports 4
DisplayPort Yes
Number of HDMI Inputs 2
Thunderbolt No
Number of DisplayPorts 2
Mini DisplayPort No
USB Type-C No
Brand AOC
Unit Of Measure ea

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