AOC U32G4ZMN 31.5" 4K UHD Mini-LED Fast VA 165Hz Gaming Monitor with Quantum Dot
PRODUCT DESCRIPTION
AOC U32G4ZMN 31.5" 4K UHD Mini-LED Fast VA 165Hz Gaming Monitor with Quantum Dot - 3 years parts & labour warranty
4K Mini-LED contrast
A 31.5" 4K UHD (3840 x 2160) Fast VA panel with Quantum Dot and Mini-LED backlighting; dimming zones give precise backlight control for deeper blacks and brighter whites with reduced halo effect.
Bright, accurate colour
450 cd/m² (SDR) / 1200 cd/m² (HDR) brightness, 3000:1 static contrast, 1.07 billion colours, DCI-P3 105% gamut and Delta E < 2 accuracy.
165 Hz with MBR Sync
165 Hz refresh and 1 ms GtG response per AOC, with MBR Sync for an ultra-smooth experience and low blue mode for comfort.
Adjustable stand and USB hub
130 mm height adjustment, -5° to 23° tilt, ±15° swivel and ±90° pivot, three USB 3.2 Gen 1 downstream ports and 100 x 100 VESA mounting.
Need monitors for a whole office, classroom or gaming room? Email sales@sourceit.com.sg for volume pricing and delivery lead time.
AOC U32G4ZMN Datasheet — Technical Specifications
General
| Product Name | AOC U32G4ZMN 31.5" 4K UHD Mini-LED Fast VA 165Hz Gaming Monitor with Quantum Dot |
| Model | U32G4ZMN |
| Brand / Series | AOC GAMING G4 series |
| Local Warranty (Singapore) | 3 years parts & labour warranty (AOC Singapore, serviced by MPGS Singapore) |
| EAN | 6973985232442 |
Display
| Screen size | 31.5 inch, flat |
| Panel type | Fast VA with Quantum Dot |
| Backlight type | Mini-LED (per AOC product description) |
| Panel resolution | 3840 x 2160 (UHD) |
| Aspect ratio | 16:9 |
| Max refresh rate | 165 Hz (per AOC product description) |
| Response time | 1 ms GtG |
| Brightness | 450 cd/m² (SDR) / 1200 cd/m² (HDR) |
| Static contrast ratio | 3000:1 |
| Dynamic contrast ratio | 80M:1 |
| Viewing angle (CR10) | 178/178 |
| Display colours | 1.07 Billion |
| Colour gamut | NTSC 115% (CIE1976) / sRGB 143% (CIE1931) / DCI-P3 105% (CIE1976) |
| Pixel pitch | 0.18159 mm |
| Display viewing area | 697.305 (H) × 392.2344 (V) mm |
Video Features
| Motion | MBR Sync (per AOC product description) |
| Colour accuracy | Delta E < 2 |
Connectivity
| HDMI | HDMI 2.1 x 2 |
| DisplayPort | DisplayPort 1.4 x 1 |
| HDCP | HDCP 2.2 (HDMI and DisplayPort) |
| USB | USB 3.2 (Gen 1), 3 x downstream |
| Audio output | Headphone out (3.5mm) |
Ergonomics & Cabinet
| Height adjust | 130 mm |
| Tilt | -5° / 23° |
| Swivel | -15° / 15° |
| Pivot | -90° / 90° |
| VESA wall mount | 100 x 100 |
| Cabinet colour (back) | Black, Red |
Power
| Power supply | Internal |
| Power source | 100 - 240V～1.5A, 50 / 60Hz |
| Power consumption on (typical) | 70.0 W |
Dimensions & Weight
| Product incl. base (WxHxD) | 714.3 × 461.5~591.5 × 269.6 mm |
| Product excl. base (WxHxD) | 714.1 × 428.0 × 77 mm |
| Packaging (WxHxD) | 980 × 527 × 226 mm |
| Gross weight incl. package | 13.92 kg |
| Net weight excl. package | 10.5 kg |
| Product without stand | 8.0 kg |
Specifications per AOC's official U32G4ZMN datasheet on aoc.com (Singapore).
Compatibility & Connectivity
Video Inputs
HDMI 2.1 x 2 and DisplayPort 1.4 x 1. Use DisplayPort 1.4 from your graphics card for 4K at the full refresh rate; HDMI 2.1 suits consoles and laptops.
USB
Three USB 3.2 Gen 1 downstream ports for peripherals.
Software
AOC G-Menu lets you adjust picture modes and monitor settings from your PC.
Mounting
VESA 100 x 100 mm compatible for monitor arms and wall brackets.
Package Contents & AOC Gaming Monitors Ordering Information
In the Box
U32G4ZMN monitor with stand, power cable, signal cable and quick start guide. Cable types vary by AOC Singapore pack — email us to confirm before ordering.
AOC Gaming Monitors
| Model | Key feature |
| 24G4ZR | 23.8", FHD, Fast IPS, 260Hz(OC), HDR10 |
| CS24A/P | 24.1", FHD, E-Sport TN, 610Hz, HDR400 |
| 25G4S | 24.5", FHD, Fast IPS, 310Hz, HDR400 |
| 25G4K | 24.5", FHD, Fast IPS, 420Hz, HDR400 |
| Q25G4S | 24.5", QHD, Fast IPS, 320Hz, HDR400 |
| CS25G | 24.5", FHD, Fast IPS, 310Hz(OC), HDR400 |
| AG276FK | 27", FHD, Fast IPS, 520Hz, HDR400 |
| U27G4 | 27", Dual: FHD-320Hz, UHD-160Hz, Fast IPS, HDR400 |
| CQ27G4S | 27", Dual: HD-400Hz OC, QHD-320Hz OC, Curved 1500R, Fast VA, HDR400 |
| 27G4H | 27", FHD, Fast IPS, 200Hz, HDR10 |
| 27G11ZE2 | 27", FHD, Fast IPS, 240Hz, HDR10 |
| 27G4ZR | 27", FHD, Fast IPS, 260Hz(OC), HDR10 |
| AG275QXW | 27", QHD, Fast IPS, 180Hz, HDR400, White |
| Q27G4/D | 27", QHD, Fast IPS, 200Hz, HDR400 |
| Q27G4/WS | 27", QHD, Fast IPS, 200Hz, HDR400, White |
| Q27G4S | 27", QHD, Fast IPS, 300Hz, HDR400 |
| Q27G4SL/WS | 27", QHD, Fast IPS, 320Hz, HDR400, White |
| Q27G4XY | 27", QHD, Fast VA, 180Hz, HDR400, USB-C 65W, Google Smart OS |
| Q27B36X | 27", QHD, IPS, 144Hz, HDR10 |
| U27G4XM | 27", Dual: FHD-320Hz, UHD-160Hz, Mini-LED, Fast IPS, HDR1000 |
| AG275UXM | 27", UHD, Mini-LED (QD), Fast IPS, 165Hz, HDR1000 |
| U32G4 | 31.5", Dual: FHD-320Hz, UHD-160Hz, Fast IPS, HDR400 |
| AGP327UZD | 31.5", Dual: FHD-480Hz, UHD-240Hz, W-OLED, HDR400, USB-C 65W |
| CQ32G4 | 31.5", QHD, Curved 1500R, Fast VA, 180Hz, HDR10 |
| Q32V5E | 31.5", QHD, IPS, 100Hz, HDR10 |
| U32G4ZMN (this listing) | 31.5", UHD, Mini-LED, Fast VA, 165Hz |
| CU34G4Z | 34", WQHD, Curved 1500R, Fast VA, 240Hz, HDR400 |
| AG344UXM | 34", WQHD, Mini-LED (QD), 170Hz, HDR1000, USB-C 90W |
| AG493UCX2 | 49", DQHD, Curved 1800R, VA, SuperWide 32:9, 165Hz, HDR400 |
Datasheet & Downloads
| AOC product page | U32G4ZMN on aoc.com |
| Product leaflet (PDF) | U32G4ZMN Product leaflet (PDF) |
| User manual (PDF) | U32G4ZMN User manual (PDF) |
Need a PDF sent directly? Email sales@sourceit.com.sg quoting U32G4ZMN.
Frequently Asked Questions — AOC U32G4ZMN
What refresh rate and resolution does the U32G4ZMN support?
3840 x 2160 (4K UHD) at 165 Hz per AOC's product description, with 1 ms GtG response time.
How bright is it?
450 cd/m² in SDR and up to 1200 cd/m² in HDR, with Mini-LED local dimming.
Is the stand adjustable?
Yes: 130 mm height adjustment, -5° to 23° tilt, ±15° swivel and ±90° pivot.
Can I wall-mount it?
Yes, it supports 100 x 100 mm VESA mounting.
What warranty do I get?
3 years parts & labour warranty (AOC Singapore, serviced by MPGS Singapore). Supplied by SourceIT with a GST invoice.
