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AOC CU34G4CA

CU34G4CA · 34-inch Fast VA · AOC UK specification
Screen size
34 in
Resolution
3440 × 1440
Refresh rate
180 Hz
Panel
Fast VA
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Closest to the AOC CU34G4CA by stated key specifications first. Closeness is not a ranking; each card lists what differs.

AOC CU34G4 monitor, official exact-model gallery view showing the screen and supplied stand.
UK model

AOC CU34G4

Compared with · AOC CU34G4CA

  • Inputs, connections and versionsHDMI: HDMI 2.0 x 2; DisplayPort: DisplayPort 1.4 x 1; USB-C connectivity: USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W); USB type downstream: 2; Audio Output: Headphone out (3.5mm) → HDMI: HDMI 2.0 x 2; DisplayPort: DisplayPort 1.4 x 1; Audio Output: Headphone out (3.5mm)
  • HDR formats / certificationVESA Certified DisplayHDR 400 → HDR 10

Same: Screen size 34 in · Resolution 3440 × 1440 · Refresh rate 180 Hz · Panel Fast VA

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Full comparison vs AOC CU34G4Z

More details & evidence

Exact model: CU34G4 · 34-inch Fast VA · AOC UK specification

Sources: 50 of 56 specifications cited · 2 with conflicting sources, shown as such.

Evidence · Conflicting facts to check

50/56 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts
49
Calculated from sources
1
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
2
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
Screen diagonal34 in
Evidence & conditions

Manufacturer specification

Manufacturer-listed panel diagonal; a rounded size may appear in the product name.

AOC CU34G4 — exact-model technical specifications
Native resolution3440 × 1440
Evidence & conditions

Manufacturer specification

Manufacturer resolution notation: 3440x1440. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC CU34G4 — exact-model technical specifications
Refresh rate at native resolution180 Hz
Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists 180 Hz. Available modes depend on input, cable and source. Listed vertical input range: HDMI: 48~100Hz / DP:48~180Hz.

AOC CU34G4 — exact-model technical specifications
Panel technologyFast VA
Evidence & conditions

Manufacturer specification

Manufacturer panel designation; technology alone does not establish tested image quality.

AOC CU34G4 — exact-model technical specifications
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AOC CU34G4Z monitor, official exact-model gallery view showing the screen and supplied stand.
UK model

AOC CU34G4Z

Compared with · AOC CU34G4CA

  • Refresh rate180 Hz → 240 Hz
  • Listed refresh modes and input limits180 Hz → 240 Hz
  • Inputs, connections and versionsHDMI: HDMI 2.0 x 2; DisplayPort: DisplayPort 1.4 x 1; USB-C connectivity: USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W); USB type downstream: 2; Audio Output: Headphone out (3.5mm) → HDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 1.4 x 1; USB type downstream: 2; Audio Output: Headphone out (3.5mm)

Same: Screen size 34 in · Resolution 3440 × 1440 · Panel Fast VA

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Full comparison vs AOC CU34G4

More details & evidence

Exact model: CU34G4Z · 34-inch Fast VA · AOC UK specification

Sources: 54 of 58 specifications cited.

Evidence · Some facts need verification

54/58 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts
52
Calculated from sources
2
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
Screen diagonal34 in
Evidence & conditions

Manufacturer specification

Manufacturer-listed panel diagonal; a rounded size may appear in the product name.

AOC CU34G4Z — exact-model technical specifications
Native resolution3440 × 1440
Evidence & conditions

Manufacturer specification

Manufacturer resolution notation: 3440x1440. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC CU34G4Z — exact-model technical specifications
Refresh rate at native resolution240 Hz
Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists 240 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48~240Hz.

AOC CU34G4Z — exact-model technical specifications
Panel technologyFast VA
Evidence & conditions

Manufacturer specification

Manufacturer panel designation; technology alone does not establish tested image quality.

AOC CU34G4Z — exact-model technical specifications
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Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
AOC CU34G4ZCA monitor, official exact-model gallery view showing the screen and supplied stand.
UK model

AOC CU34G4ZCA

Compared with · AOC CU34G4CA

  • Refresh rate180 Hz → 250 Hz
  • Listed refresh modes and input limits180 Hz → 250 Hz
  • Inputs, connections and versionsHDMI: HDMI 2.0 x 2; DisplayPort: DisplayPort 1.4 x 1; USB-C connectivity: USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W); USB type downstream: 2; Audio Output: Headphone out (3.5mm) → HDMI: HDMI 2.1 x 2; DisplayPort: DisplayPort 1.4 x 1; USB-C connectivity: USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W); USB downstream ports (count conflicts between AOC sources); Audio Output: Headphone out (3.5mm)
  • Picture-in-picture / side-by-side modesPiP+PbP → PbP, PiP
  • Keyboard / mouse switching1x USB3.2 Gen 1 type C + 1x type B → Yes

Same: Screen size 34 in · Resolution 3440 × 1440 · Panel Fast VA

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View details

Full comparison vs AOC CU34G4Z

More details & evidence

Exact model: CU34G4ZCA · 34-inch Fast VA · AOC UK specification

Sources: 56 of 59 specifications cited · 2 with conflicting sources, shown as such.

Evidence · Conflicting facts to check

56/59 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
54
Calculated from sources
2
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
2
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
Screen diagonal34 in
Evidence & conditions

Manufacturer specification

Manufacturer-listed panel diagonal; a rounded size may appear in the product name.

AOC CU34G4ZCA — exact-model technical specifications
Native resolution3440 × 1440
Evidence & conditions

Manufacturer specification

Manufacturer resolution notation: 3440x1440. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC CU34G4ZCA — exact-model technical specifications
Refresh rate at native resolution250 Hz
Evidence & conditions

Manufacturer specification

At the native panel resolution. Manufacturer lists 250 Hz. Available modes depend on input, cable and source. Listed vertical input range: 48-250Hz (HDM/DisplayPort).

AOC CU34G4ZCA — exact-model technical specifications
Panel technologyFast VA
Evidence & conditions

Manufacturer specification

Manufacturer panel designation; technology alone does not establish tested image quality.

AOC CU34G4ZCA — exact-model technical specifications
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Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →
AOC AG346UCD monitor, official exact-model gallery view showing the screen and supplied stand.
UK model

AOC AG346UCD

Compared with · AOC CU34G4CA

  • Refresh rate180 Hz → 175 Hz
  • PanelFast VA → QD-OLED
  • Listed refresh modes and input limits180 Hz → DisplayPort: up to 175 Hz; HDMI: up to 120 Hz
  • Inputs, connections and versionsHDMI: HDMI 2.0 x 2; DisplayPort: DisplayPort 1.4 x 1; USB-C connectivity: USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W); USB type downstream: 2; Audio Output: Headphone out (3.5mm) → 2 × HDMI 2.0; 1 × DisplayPort 1.4; 3 × USB downstream; 3.5 mm headphone output
  • HDR formats / certificationVESA Certified DisplayHDR 400 → VESA Certified DisplayHDR True Black 400

Same: Screen size 34 in · Resolution 3440 × 1440

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Full comparison vs AOC AGP346UCSD

More details & evidence

Exact model: AG346UCD · 34-inch QD - OLED · AOC UK specification

Sources: 60 of 63 specifications cited.

Evidence · Some facts need verification

60/63 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts
59
Calculated from sources
1
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
Screen diagonal34 in
Evidence & conditions

Manufacturer specification

Manufacturer-listed panel diagonal; a rounded size may appear in the product name.

AOC AG346UCD — exact-model technical specifications
Native resolution3440 × 1440
Evidence & conditions

Manufacturer specification

Manufacturer resolution notation: 3440x1440. See the separate refresh-mode conditions for any lower-resolution configurations.

AOC AG346UCD — exact-model technical specifications
Refresh rate at native resolution175 Hz
Evidence & conditions

Manufacturer specification

At native resolution. Listed vertical input ranges: HDMI 48–120 Hz; DisplayPort 48–175 Hz.

AOC AG346UCD — exact-model technical specifications
Panel technologyQD-OLED
Evidence & conditions

Manufacturer specification

AOC prints "QD - OLED"; spacing normalised.

AOC AG346UCD — exact-model technical specifications
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All product specifications →
ASUS TUF Gaming VG34VQL3A curved ultrawide monitor from the front on its height-adjustable stand, with TUF Gaming screen artwork.
UK model

ASUS TUF Gaming VG34VQL3A

Compared with · AOC CU34G4CA

  • PanelFast VA → VA LCD
  • Inputs, connections and versionsHDMI: HDMI 2.0 x 2; DisplayPort: DisplayPort 1.4 x 1; USB-C connectivity: USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W); USB type downstream: 2; Audio Output: Headphone out (3.5mm) → 2 × DisplayPort 1.4 (HBR3); 2 × HDMI 2.0; headphone output
  • USB-CYes → No
  • Listed sync technologyAdaptive Sync → AMD FreeSync Premium Pro
  • Picture-in-picture / side-by-side modesPiP+PbP → Yes

Same: Screen size 34 in · Resolution 3440 × 1440 · Refresh rate 180 Hz

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Full comparison vs ASUS TUF Gaming VG34VQL1B

More details & evidence

Exact model: UK specification

Sources: 62 of 64 specifications cited.

Evidence · Some facts need verification

62/64 listed facts sourced. Checked 28 Sept 2026. This describes source coverage, not product quality or independent testing.

Manufacturer facts
61
Calculated from sources
1
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

UK exact model

Market details

UK specification. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

Key specification sources
Screen diagonal34 in
Evidence & conditions

Manufacturer specification

ASUS UK — TUF Gaming VG34VQL3A technical specifications
Native resolution3440 × 1440
Evidence & conditions

Manufacturer specification

ASUS UK — TUF Gaming VG34VQL3A technical specifications
Refresh rate180 Hz
Evidence & conditions

Manufacturer specification

Maximum over DisplayPort; the HDMI inputs list a 48–100 Hz vertical range. The user manual places the 180 Hz maximum-refresh setting under the on-screen “Overclocking” item (DisplayPort input only) and warns that overclocking may cause screen flickering; the technical table and product page list 180 Hz without an overclock qualifier, and ASUS states no separate native rate.

ASUS UK — TUF Gaming VG34VQL3A technical specificationsASUS — VG34VQL3A Series user guide (English, PDF)
Panel technologyVA LCD
Evidence & conditions

Manufacturer specification

ASUS UK — TUF Gaming VG34VQL3A technical specifications
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ViewSonic VX3418C-2K — exact-model official product image.

ViewSonic VX3418C-2K

Compared with · AOC CU34G4CA

  • PanelFast VA → VA Technology
  • Inputs, connections and versionsHDMI: HDMI 2.0 x 2; DisplayPort: DisplayPort 1.4 x 1; USB-C connectivity: USB-C 3.2 x 1 (DP alt mode, upstream, power delivery up to 90 W); USB type downstream: 2; Audio Output: Headphone out (3.5mm) → 1 × 3.5mm Audio Out; 2 × HDMI 2.0; 2 × DisplayPort; Power in (3-pin Socket (IEC C14 / CEE22))
  • Listed sync technologyAdaptive Sync → FreeSync Premium

Same: Screen size 34 in · Resolution 3440 × 1440 · Refresh rate 180 Hz

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Full comparison vs ViewSonic VA3420C-2

More details & evidence

Exact model: VX3418C-2K · exact VX3418C-2K UK manufacturer catalogue configuration

Sources: 107 of 112 specifications cited.

Evidence · Some facts need verification

107/112 listed facts sourced. Checked date unavailable. This describes source coverage, not product quality or independent testing.

Manufacturer facts
106
Calculated from sources
1
Independent measurements
Not available
Owner evidence
Not available
Conflicting facts
None recorded
View the manufacturer source

Region not confirmed

Market details

Specification region not confirmed. UK availability not verified.

The specification region comes from this product’s reviewed variant record. It does not confirm local stock, warranty or delivery.

Check the manufacturer source

We have no current verified retailer listing for this exact variant in United Kingdom. A price you enter does not establish retailer availability.

Before you choose

  • Manufacturer brightness, response and colour claims are not independent measurements or a picture-quality verdict. USB-C, HDR and variable-refresh wording must be read with the listed direction, signal and mode restrictions; unknown support stays unknown.ViewSonic VX3418C-2K — official UK technical specifications
Key specification sources
Viewable screen diagonal34 in
Evidence & conditions

Manufacturer specification

Manufacturer Display · Viewable Area (in.): 34. Actual viewable diagonal; rounded catalogue marketing size stays separate.

ViewSonic VX3418C-2K — official UK technical specifications
Native resolution3440 × 1440
Evidence & conditions

Manufacturer specification

Manufacturer Display · Resolution: 3440 x 1440. Original measurement and configuration scope retained.

ViewSonic VX3418C-2K — official UK technical specifications
Refresh rate at native resolution180 Hz
Evidence & conditions

Manufacturer specification

Manufacturer Display · Refresh Rate (Hz): 180. Display refresh row for the separately listed native resolution; source device and connection must support the mode. Input vertical-frequency ranges are not substituted.

ViewSonic VX3418C-2K — official UK technical specifications
Panel technologyVA Technology
Evidence & conditions

Manufacturer specification

Manufacturer Display · Panel Type: VA Technology. Original measurement and configuration scope retained.

ViewSonic VX3418C-2K — official UK technical specifications
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Your total including delivery and taxes, for this exact variant in new condition. This remains your assumption.

All product specifications →