Display
34-inch, VA, 3440 x 1440
34
Refresh Rate
48 Hz - 180 Hz
48 Hz
Brightness
400 cd/m² (peak 400 cd/m²)
400 cd
Contrast Ratio
4000 : 1 / Dynamic 100000000 : 1
4000
Overview
The Asus TUF Gaming VG34VQ3B takes the ultrawide route: 34 inches of curved VA at 3440 x 1440, trading refresh headroom for width and contrast. The 34-inch 1500R panel lists 90% DCI-P3, an 8-bit colour depth and FreeSync Premium. Four downstream USB Type-A ports, two HDMI 2.0 inputs, two DisplayPort 1.4 inputs and a 3.5 mm output give it useful wired connectivity. The curve and the 21:9 shape do most of the work here; sim racing and single-player benefit far more than competitive shooters would. The 1 ms (MPRT) response claim is an MPRT figure, so treat it as a best case rather than a true pixel-transition time and VA panels are slowest exactly where it matters, in dark-to-dark changes. Buy it if ultrawide QHD, 180 Hz and VA contrast matter more than stand flexibility; skip it if verified response data, real HDR or ergonomic adjustment is essential.
BrandAsusPanel TypeVAResolution3440 x 1440Refresh Rate48 Hz - 180 Hz
Key Highlights
- 3440 x 1440 ultrawide resolution
- 180 Hz with FreeSync Premium
- 4,000:1 claimed VA contrast
- Four-port USB Type-A hub
- Two HDMI and two DisplayPort inputs
Who Should Buy the Asus TUF Gaming VG34VQ3B
+ Best For
Ultrawide gamers
3440 x 1440 and 180 Hz suit broad PC gaming
Dark-scene players
A 4,000:1 VA contrast ratio is listed
Peripheral-heavy desks
Four downstream USB Type-A ports are included
AMD GPU users
FreeSync Premium is explicitly stated
× Not Ideal For
Response-time purists
the 1 ms (MPRT) figure is MPRT, not a true grey-to-grey measurement
Ergonomic workstations
The stand has no height, swivel or pivot adjustment
HDR-focused buyers
Typical and peak brightness are both 400 cd/m²
GeForce users wanting certification
G-Sync Compatible is not listed
Display Performance
Refresh Rate
48 Hz - 180 Hz
The published variable or fixed refresh range
Response Time
1 ms (MPRT)
measured with backlight strobing; it describes motion persistence, not true pixel transition
Brightness
400 cd/m² typical; 400 cd/m² peak
Published output figures, not measured results
Contrast
4000 : 1
The sheet's stated contrast ratio
Colour Gamut
90% DCI-P3
Published gamut coverage or volume
HDR
HDR10 / DisplayHDR 400
Practical value depends on the listed panel and brightness
Gaming Performance
Refresh Rate48 Hz - 180 HzDefines the maximum motion update rate
Response Time1 ms (MPRT)measured with backlight strobing; it describes motion persistence, not true pixel transition
VRR / Adaptive SyncAMD FreeSync PremiumPublished variable-refresh support
GPU RequirementA strong GPU is advisable for 3440 x 1440 at high frame ratesResolution and refresh both affect rendering demand
HDR & Brightness Reality
The HDR10 / DisplayHDR 400 badge has little hardware headroom here. Typical and peak brightness are both listed at 400 cd/m², so the sheet shows no extra brightness reserve for HDR highlights. The 4000 : 1 contrast claim may still affect dark-scene depth, but HDR compatibility does not prove a wider luminance range. Treat the badge as signal support rather than evidence of strong HDR impact.
Connectivity & Ports
HDMI2 x HDMI 2.0Two inputs are listed
DisplayPort2 x DisplayPort 1.4 (HBR2)Two HBR2 inputs are listed
USB-CNot publishedNo Type-C connection appears
USB Hub4 x USB 3.2 Gen 1 Type-A downstreamFour 5 Gbps downstream ports
Audio Out1 x 3.5 mmFor headphones or powered speakers
Desk Fit & Ergonomics
Size / Footprint809.0 mm x 448.0 mm x 213.0 mm with standPublished desk dimensions
StandRemovable; 7.6 kg with standPublished assembled weight and removable-stand design
VESA Mount100 x 100 mmCompatible with a matching arm or wall mount
Tilt-5° to +23°Published forward and backward adjustment
Height AdjustNoPublished vertical adjustment
Swivel / PivotNo swivel; No pivotPivot is No
Real-World Use Cases
180 Hz and FreeSync Premium support fast play
The 4,000:1 VA contrast claim favours darker scenes
Two HDMI and two DisplayPort inputs are listed
Four downstream USB Type-A ports are provided
Pros & Cons
Pros
- 3440 x 1440 ultrawide resolution
- 180 Hz with FreeSync Premium
- 4,000:1 claimed VA contrast
- Four-port USB Type-A hub
- Two HDMI and two DisplayPort inputs
Cons
- MPRT response figures are strobed, so real pixel transitions are slower
- Tilt-only stand
- No HDR brightness headroom
- No USB-C
Score & Ratings
7/10
Great
Model Information
6
| Specification | Value |
|---|---|
| Brand | Asus |
| Series | TUF Gaming |
| Model | TUF Gaming VG34VQ3B |
| Full Product Name | Asus TUF Gaming VG34VQ3B |
| Model Year | 2024 |
| Available Colors | Black |
Display & Panel
6
| Specification | Value | What It Means |
|---|---|---|
| Screen Size | 34-inch | |
| Radius of Curvature | 1500R | |
| Aspect Ratio | 21:9 | |
| Display Area | 89.29 % (percent) | |
| Panel Type | VA | VA - 4000 : 1 native contrast, roughly 4 times an IPS panel; the cost is colour shift when viewed off-axis. |
| Backlight Type | W-LED |
Resolution & Pixel Details
3
| Specification | Value | What It Means |
|---|---|---|
| Native Resolution | 3440 × 1440 | |
| Pixel Density | 110 PPI | 110 PPI - standard desktop density; fine for gaming, average for long reading. |
| Pixel Pitch | 0.232 mm (millimeters) |
Picture Quality & Color
2
| Specification | Value |
|---|---|
| Panel Bit Depth | 8 bits |
| Display Colors | 16777216 colors |
Refresh Rate, Response & Gaming
1
| Specification | Value |
|---|---|
| Refresh Rate Range | 48 Hz - 180 Hz |
Ports & Connectivity
5
| Specification | Value |
|---|---|
| HDMI Ports | 2× HDMI 2.0 |
| HDMI Version | HDMI 2.0 |
| DisplayPort Input | 2× DisplayPort 1.4 |
| DisplayPort Version | DisplayPort 1.4 |
| HDCP Support | Yes |
Audio, Camera, Network & Smart Features
1
| Specification | Value |
|---|---|
| Built-In Camera | No |
Ergonomics & Stand
4
| Specification | Value |
|---|---|
| VESA Mount | 100 × 100 mm |
| VESA Size | 100 × 100 mm |
| Removable Stand | Yes |
| Height Adjustment | No |
Dimensions, Weight & Design
2
| Specification | Value |
|---|---|
| Weight With Stand | 7.6 kg |
| Weight Without Stand | 6.4 kg |
Power & Operating Conditions
5
| Specification | Value |
|---|---|
| Power Input | 100–240V |
| AC Frequency | 50/60Hz |
| Typical Power Consumption | 18W |
| Average Power Consumption | 18W |
| Sleep Consumption | 0.3W |
Certifications, Standards & Licenses
2
| Specification | Value |
|---|---|
| TÜV Flicker-Free | TÜV Rheinland Flicker-free Certified |
| TÜV Low Blue Light | TÜV Rheinland Low Blue Light Certified |
Frequently Asked Questions
01 How should buyers judge 48 Hz - 180 Hz on the ultrawide TUF Gaming VG34VQ3B? +
The range is listed as 48 Hz - 180 Hz, so the upper end is aimed at high-frame-rate use. A strong GPU is advisable for 3440 x 1440 at high frame rates.
02 Is the VG34VQ3B quick enough for competitive play? +
1 ms (MPRT) is an MPRT figure - measured with backlight strobing rather than by timing the pixels themselves. It describes how long a frame persists on screen, which flatters the number compared with a grey-to-grey measurement. VA panels are slowest in dark-to-dark transitions, so shadowed scenes will still show some smearing.
03 The TUF Gaming VG34VQ3B lists 400 cd/m² for both typical and peak brightness — what does that do to HDR? +
It leaves HDR10 / DisplayHDR 400 with no stated brightness reserve for highlights. HDR material can be accepted, but the figures do not demonstrate a wider luminance range.
04 What is absent from the TUF Gaming VG34VQ3B's connection list for a USB-C laptop desk? +
No USB-C display input or charging capability is published. The listed HDMI, DisplayPort and USB hub connections must therefore handle separate display and peripheral duties.
05 What stand compromise remains on the TUF Gaming VG34VQ3B despite its other adjustments? +
Height adjustment is No and swivel is No, but pivot is listed as No. Portrait orientation would require a compatible 100 x 100 mm arm.
Reviews
DISPLAYINPUT · INDEPENDENT · SPEC-BASED · NO SPONSORED PLACEMENT
SHEET № TUF GAMING VG34VQ3B