Video inputs
Four video inputs.
Two HDMI 2.0 and two DisplayPort 1.4. DisplayPort runs up to 180 Hz, HDMI up to 100 Hz.
INTERACTIVE 3D
See it in action
Tap a mode — watch the screen▦
Room for every window3440 × 1440 on a 34″ curve: two 1720 × 1440 halves, no bezel down the middle.
Hello, 180 Hz world.
Deco Gear 34″ 180Hz Monitor
SKU: DGVIEW304
Product Information
34″Curved 21:9 VA panel
3440×1440UWQHD resolution
180 HzRefresh rate (DisplayPort)
1 msResponse time (MPRT)
The Craftsmanship of Deco Gear
Precision-engineered for the way you work, game, and create.
Deco Gear 34″ 180Hz MonitorSKU DGVIEW304
Hello, 180 Hz world.
- 34″ curved 21:9 VA
- 3440 × 1440 UWQHD
- 180 Hz refresh rate (DP)
- 1 ms MPRT response time
$259.99List Price: $299.99Save $40.00 (13%)Save 13%
List price reflects the manufacturer’s suggested retail price (MSRP). Actual savings may vary. See terms
Secure checkout · 30-day returns
Backed by 40+ years of Beach CameraAuthorized dealer since 1983 · Edison, NJ
Secure checkout · 30-day returns
Get the highlights.
Take a closer look-
Two full windows, side by side.
Each half of the 3440 × 1440 screen is 1720 × 1440, more pixels than a whole 1080p screen. -
34 inches, curved to 1500R.
The ends turn toward you, so the corners stay in view. -
180 Hz.
A new frame every 5.6 ms over DisplayPort, against 16.7 ms at 60 Hz. -
3000:1 contrast.
A VA panel with a 3000:1 static contrast ratio and 100% sRGB. -
Four video inputs.
Two HDMI 2.0 and two DisplayPort 1.4: 180 Hz over DisplayPort, 100 Hz over HDMI. -
Picture-by-picture.
Two sources side by side on one screen.
Design
Black, with a
sculpted back.
A 34-inch, 21:9 curve in black, with a sculpted panel on the back and an open, rectangular base. The stand tilts from −5° to +15°, and the back takes a 100 × 100 VESA mount.
- A sculpted back. A shaped panel sits behind the stand post.
- Tilt. −5° to +15° on the stand.
- 100 × 100 VESA. A standard mount on the back.
Take a closer look.
Drag to turn
Ultrawide display
Room for two windows.
3440 pixels across and 1440 tall, on one 34‑inch, 21:9 panel: 880 more pixels across than a 2560 × 1440 QHD screen, at the same height. Split it down the middle and each half is 1720 × 1440, more pixels than a whole 1080p screen, with no bezel between them.
- 34″VA panel, measured diagonally
- 3440 × 1440UWQHD resolution
- 21:9aspect ratio
- 1500Rcurve
Two halves, one panel. No bezel between.
2 × 1720pixels across, on a single panel
31.9 in.wide, overall
One screen, every job
Work. Split. Play.
3440 × 1440 on a 34-inch curve gives every window room. Here is what that looks like.
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Work. A spreadsheet and a report side by side, each 1720 × 1440, with no bezel down the middle.
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Split. Picture-by-picture puts two computers on one screen: your work laptop on one half, your desktop on the other.
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Play. In games that support 21:9, the scene runs wider than on a 16:9 screen. Adaptive-Sync and 1 ms MPRT keep motion smooth at up to 180 Hz over DisplayPort.
Connectivity
Two computers.
One screen.
Two HDMI 2.0 and two DisplayPort 1.4 inputs take a desktop, a laptop, a dock or a console, and picture-by-picture shows two of them side by side. A 3.5 mm headphone jack takes headphones.
Picture-by-picture
Two at once.
Show two sources side by side on one screen, such as a desktop and a laptop.
Headphone jack
Plug in headphones.
A 3.5 mm headphone jack takes your headphones.
There is no USB-C port. A laptop with only USB-C connects through a USB-C to HDMI or DisplayPort adapter, or a dock (not included). A DisplayPort cable is in the box.
Performance
Three times
the frames.
Up to 180 Hz over DisplayPort: a new frame every 5.6 ms, three for every one at 60 Hz, with Adaptive-Sync and 1 ms MPRT. The VA panel has a 3000:1 static contrast ratio, covers 100% sRGB and 85% NTSC, and gives 300 cd/m² brightness with HDR support.
DGVIEW304 at a glance
Up to
180 Hz
refresh rate over DisplayPort
(HDMI up to 100 Hz)
As fast as
1 ms
response time (MPRT)
A new frame every
5.6 ms
at 180 Hz, vs 16.7 ms at 60 Hz
Built in
Adaptive‑Sync
48–180 Hz over DisplayPort,
48–100 Hz over HDMI
- HDR
- OverDrive
- Low Blue Light
- PIP/PBP
- FPS/RTS game modes
- Game Plus
- 3000:1 contrast
- 300 nits
- 100% sRGB
- 85% NTSC
Size and fit
Fits your desk.
It is 31.9 inches wide. Enter your desk width to see it from above, to scale.
Drawing to scale from the top. The monitor is 31.9 in wide; the outline is a simple drawing of its 1500R curve.
Tilt
−5° to +15°
Wall or arm
VESA 100 × 100
With stand: 31.9 × 19.3 × 8.4 in (W × H × D). Without stand: 31.9 × 14.4 × 4.7 in.
Complete your setup.
Shop all accessoriesKeyboards and mice we stock alongside the 34″. Add them now and everything ships together.
Keep exploring.
Shop all monitorsCompare with
VA panel
3440 × 1440, 21:9
VA panel
3440 × 1440, 21:9
IPS panel
5120 × 2160, 21:9
180 Hz
Max refresh rate (DisplayPort)
100 Hz
Max refresh rate
75 Hz
Max refresh rate
2× HDMI 2.0 · 2× DP 1.4
No USB-C
2× HDMI 2.0 · 2× DP 1.4
No USB-C
HDMI 2.0 · DP 1.4
USB-C with up to 90 W charging
USB hub
100% sRGB
85% NTSC
100% sRGB
85% NTSC
100% sRGB
96% DCI-P3
31.9 in
Width
32 in
Width
37.3 in
Width
Prices and specs from each model’s Deco Gear product listing. The 40″ 5K2K image is representative.
What owners say.
Read all reviewsWhy buy from Deco Gear.
Shop all monitors-
Free shipping to the contiguous US. Order today, arrives in a few business days.
Shipping is free on this monitor to the contiguous US. The delivery date is an estimate based on your location.
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Change your mind? You have 30 days to return it.
Send it back within 30 days of delivery. Read the return policy ›
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Covered by a 1-year limited warranty.
Every new Deco Gear monitor carries a 1-year limited warranty.
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Real people, US support from Edison, NJ.
Questions before or after you buy are answered by our support team in Edison, New Jersey.
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A Beach Camera brand, selling electronics since 1983.
Deco Gear is part of Beach Camera, an electronics retailer since 1983.
Questions? Answers.
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It is one 3440 × 1440 screen. Split it down the middle and each half is 1720 × 1440, more pixels than a whole 1080p screen, so two full-size windows sit side by side with no bezel between them.
Your computer sees one display.
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It is 31.9 in wide, 19.3 in tall and 8.4 in deep on its stand (31.9 × 14.4 × 4.7 in without it). The desk planner above draws its width to scale, from the top, against the width of your desk.
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A computer with HDMI 2.0 or DisplayPort 1.4. There are two of each on the back, plus a 3.5 mm headphone jack, and a DisplayPort cable is in the box.
For 3440 × 1440 at 180 Hz, use DisplayPort; HDMI runs up to 100 Hz. Check that your graphics card supports that resolution and refresh rate.
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It has no USB-C port, so it does not charge a laptop. A laptop with only USB-C connects through a USB-C to HDMI or DisplayPort adapter, or a dock (not included).
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A 34-inch VA panel at 3440 × 1440 (21:9) with a 1500R curve, up to 180 Hz over DisplayPort (100 Hz over HDMI) with Adaptive-Sync and 1 ms MPRT, 300 cd/m² brightness, a 3000:1 static contrast ratio and HDR support.
It covers 100% sRGB and 85% NTSC.
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The stand tilts from −5° to +15°; it does not adjust in height. For an arm or a wall, the back takes a 100 × 100 VESA mount.
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The monitor and its stand, a DisplayPort cable, the power adapter and power cable, and a manual.
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Shipping is free to the contiguous US. Orders placed by 5 pm Eastern, Monday to Friday, ship that day from Edison, NJ by FedEx Ground and typically arrive in 3–5 business days. The buy box shows the estimated date for your area.
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You have 30 days to return it, and it is covered by a 1-year limited warranty. If something is not right, our support team in Edison, NJ will help you sort it out.
Read the return policy and the warranty for the details.
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Deco Gear is a Beach Camera brand, and Beach Camera has been in business since 1983. Your monitor ships from Edison, New Jersey, and the same US team there answers your support questions.
Still have a question? Contact our team in Edison, NJ