Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte
Spectrum 4K 144Hz Matte

Spectrum 4K 144Hz Matte

$949.00 $699.00 Save $250.00
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Immerse yourself in your favorite games with the remarkable image quality from the Spectrum 27-inch 4K UHD 144Hz display. A sleek minimalist monitor with everything you need, and nothing you don’t.​
Panel Coating

With Stand

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Spectrum Stand

$99.00
$99.00
 In Stock
Ships within 7 days. US & Canada only.
   14-day risk-free trial.
   3-year limited warranty

Product at a glance.


  • Stunning 27” 4K 3840x2160 with HDR up to 750 nits brightness​
  • Variable refresh rate up to 144Hz for immersive gaming​
  • 98% DCI-P3 factory-calibrated accurate colors​
  • Most advanced ports selection including USB Type-C​ with 100W charging

As seen on

"The Spectrum 4K is, in essence, everything many gamers could want from a monitor: 4K, IPS, fast at 144Hz, packing HDMI 2.1, DisplayHDR 600, G-Sync/FreeSync, featuring all the panel optimization settings one could dream about in the OSD, a very minimalist design — the list goes on." Niels Broekhuijsen, Digital Trends
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Features

Specs

FAQs

Review

Unparalleled User Experience

By crowd-developing alongside a group of passionate gaming enthusiasts, we can build the Spectrum 4K 144Hz monitor that takes your gaming to the next level. With cool features like integer scaling for retro games, plenty of connectivity options, and unique functions, the Spectrum 4K 144Hz will make your gaming sessions a blast! 
spectrum_4k_1

Experience 4x deeper immersion in your games

We listened to our community and found that high-res and vibrant colors are crucial for a great monitor. So we made the Spectrum with a stunning 4K display and IPS panels. The 4K Ultra-HD res gives you 4x the clarity and detail compared to Full-HD. Plus, IPS panels with accurate colors and wide viewing angles are a game-changer.

Vibrant, deep, yet crisp.

Get ready for some seriously stunning visuals! The Spectrum's peak brightness of 750 nits and HDR with a professional color gamut bring out the best in contrast and color, making games and movies come to life like never before. Prepare to be transported into another world.
minimal-design

Sleek design for any setting.

Simplicity is key! This monitor fits perfectly in any space and setup with its minimalist design. We created it with the help of our community to have a clean look that blends in, but still shines when you're using it.

Stay one step ahead of your opponents.

Up your gaming game with high refresh rates! Faster is better in fast-paced, competitive games, and the Spectrum 4K delivers with 144Hz refresh rates. Combine that with your GPU and CPU working together and you'll get buttery-smooth gameplay.
144hz-vs-60hz

Lightning-fast 1ms response time.

Say goodbye to lag and hello to speed! The Spectrum has the fastest response time available for monitors, no questions asked. Enjoy seamless gameplay and watch in amazement as the monitor quickly changes pixel colors.

Crosshair cheating? No, crosshair advantage!

Score big with the built-in crosshair overlay! Just a simple color pixel, but it lets you never miss a shot. Get the upper hand in your favorite game with the Spectrum monitor's advantage.
new_eve_spectrum_with_V_2_charging_2

One cable to rule them all!

The Spectrum has a USB-C port that supports 100W charging, so you can power up your laptop and transfer data, video, and audio with just one cable. Convenient and easy.

Aesthetic appeal intact!

At Dough, we know that gamers want gear that looks just as good as it performs. That's why we've created a sleek, modern design that's both functional and stylish. Say goodbye to bulky bezels and hello to a sleek gaming setup.
dough-spectrum-matte-4k-minimal-design_e91ad97a-d630-4371-9e5b-a9172061b02a

Take a stand, or not

Elegant yet sturdy, the Spectrum Stand provides solid support without taking up too much space. The wide range of adjustments lets you set up your monitor for maximum comfort. Since 41% of our community preferred to use the monitor with their own VESA mount, we offer the iconic Spectrum Stand separately. That way, you pay only for what you need and nothing extra.

90°

90°

+23° -7°

TILT

122 MM

HEIGHT ADJUSTMENT

DISPLAY
monitor size 27" (diagonal)
display area 597x336mm
aspect ratio 16:9
native resolution 3840×2160 pixels
4K Ultra-HD
pixel pitch 0.1557mm
pixel density 163ppi
brightness 450cd/m² typical
750cd/m² peak
HDR HDR10 Media Profile
VESA DisplayHDR600 certified
displayable colors 1.07 billion
color gamut 98% DCI-P3
100% sRGB
color depth 10-bit (8-bit + A-FRC)
color accuracy Individual factory calibration
D65 white point, average ΔE 0.6 (typical)
contrast ratio 1000:1 typical
10 000 000:1 dynamic
viewing angles 178° horizontal 178° vertical
surface treatment Low-haze anti-glare matte coating (model ES07D03)
Low-haze anti-reflective glossy coating (model ES07DC9)
response time 5ms (gray-to-gray) typical
1ms (gray-to-gray) overdrive
frequency range 48Hz - 144Hz
adaptive sync VESA AdaptiveSync Display certified
NVIDIA G-SYNC Compatible certified
AMD FreeSync Premium Pro certified
backlight technology Bottom edge-lit white LED with KSF nano-particle layer
backlight dimming Global image/svg+xml or no dynamic dimming in SDR mode
16-zone local dimming in HDR mode
curved panel No
touch-enabled No
pen-enabled No

PORTS
HDMI 2x
HDMI 2.1 video input
DisplayPort 1x
DisplayPort 1.4 video input
USB Type-C 1x
DisplayPort 1.4 video input.
SuperSpeed+ USB (USB 3.1 Gen 2, up to 10Gbps).
Upstream connection to computer.
Power output up to 20V 5A (100W)(USB PD 3.0).
USB Type-C 1x
SuperSpeed+ USB (USB 3.1 Gen 2, up to 10Gbps).
Power output up to 5V 3A (15W).
USB Type-A 2x
SuperSpeed+ USB (USB 3.1 Gen 2, up to 10Gbps).
Power output up to 5V 2A (10W).
3.5mm audio jack 1x
Analog audio output from video input source.
USB Type-B 1x
SuperSpeed+ USB (USB 3.1 Gen 2, up to 10Gbps)upstream connection to computer.
HDCP HDCP 2.2

FEATURES
simultaneous active inputs Split-screen mode image/svg+xml
variable overdrive Yes
backlight strobing Yes
built-in speakers No
VESA mount compatible VESA Mounting Interface Standard 100x100mm
Kensington lock compatible Yes
Pixel-perfect upscaling using integer-ratio pixel duplication for low-resolution input signals maintains the iconic look of pixel art and keeps retro games looking crisp.
A crosshair overlay assists your aim and gives a competitive advantage.
A Frame rate counter overlay shows you how well your system performs and helps pick the right settings for any game.
The pre-sets have been tuned by Blur Busters for great performance straight out of the box.
User-upgradable firmware allows development to continue to tweak existing features and unlock new ones.

ADJUSTMENT
controls 1x Power button
1× 5-Way joystick (OSD menu controls and quick actions).
Controls are centered on the back of the monitor.
status light 1x User-adjustable power indicator light (Default behavior: solid white when on, pulsing white in standby).
OSD languages 6
English, Chinese, Spanish, German, French, Japanese.

SPECTRUM STAND
The Dough Spectrum Stand (ES07D04) is sold separately.
material Cast aluminum alloy
vertical tilt 7° down, 23° up
horizontal swivel No
pivot (portrait/landscape) 90° left, 90° right
height adjust 122mm
removable Yes, with quick-release button

SIZE AND WEIGHT
dimensions, monitor with stand (WxHxD) 607×571×227mm landscape, highest
607×449×227mm landscape, lowest.
351×707×227mm portrait, highest.
351×617×227mm portrait, lowest.
dimensions, monitor only (W×H×D) 607×351×44mm
696×446×137mm with box.
dimensions, stand only (W×H×D) 200×430×227mm
532×212×135mm with box.
weight, monitor with stand 6.7kg
weight, monitor only 4.7kg
7.9kg with box
weight, stand only 2.0kg
2.9kg with box.

ELECTRICAL AND OPERATING REQUIREMENTS
operating conditions 0 – 35°C
20 – 80% RH
storage conditions -20 – 60°C
20 – 80% RH
power consumption 59W typical
222W maximum.
0.49W standby.
power input 19.5V 11.8A

power supply type External power adapter
power supply input 110 – 240V 3.5A
50Hz - 60Hz

LIMITED WARRANTY
3 years limited warranty
'Zero bright dot' pixel policy
For warranty details or instructions, please refer to the warranty policy.

IN THE BOX
Dough Spectrum.
Power adapter.
Power cable.
Quick start guide
Color calibration report
display monitor size 27" (diagonal)
display area 597x336mm
aspect ratio 16:9
Image quality native resolution 3840×2160 pixels
4K Ultra-HD
pixel pitch 0.1557mm
pixel density 163ppi
brightness 450cd/m² typical
750cd/m² peak
HDR HDR10 Media Profile
VESA DisplayHDR600 certified
displayable colors 1.07 billion
color gamut 98% DCI-P3
100% sRGB
color depth 10-bit (8-bit + A-FRC)
color accuracy Individual factory calibration
D65 white point, average ΔE 0.6 (typical)
contrast ratio 1000:1 typical
10 000 000:1 dynamic
viewing angles 178° horizontal 178° vertical
surface treatment Low-haze anti-glare matte coating (model ES07D03)
Low-haze anti-reflective glossy coating (model ES07DC9)
Speed response time 5ms (gray-to-gray) typical
1ms (gray-to-gray) overdrive
frequency range 48Hz - 144Hz
adaptive sync VESA AdaptiveSync Display certified
NVIDIA G-SYNC Compatible certified
AMD FreeSync Premium Pro certified
Technology panel technology Nano IPS Oxide TFT LCD
backlight technology Bottom edge-lit white LED with KSF nano-particle layer
backlight dimming Global image/svg+xml or no dynamic dimming in SDR mode
16-zone local dimming in HDR mode
curved panel No
touch-enabled No
pen-enabled No
Ports HDMI 2x
HDMI 2.1 video input
DisplayPort 1x
DisplayPort 1.4 video input
USB Type-C 1x
DisplayPort 1.4 video input.
SuperSpeed+ USB (USB 3.1 Gen 2, up to 10Gbps).
Upstream connection to computer.
Power output up to 20V 5A (100W)(USB PD 3.0).
USB Type-C 1x
SuperSpeed+ USB (USB 3.1 Gen 2, up to 10Gbps).
Power output up to 5V 3A (15W).
USB Type-A 2x
SuperSpeed+ USB (USB 3.1 Gen 2, up to 10Gbps).
Power output up to 5V 2A (10W).
3.5mm audio jack 1x
Analog audio output from video input source.
USB Type-B 1x
SuperSpeed+ USB (USB 3.1 Gen 2, up to 10Gbps)upstream connection to computer.
HDCP HDCP 2.2
Features simultaneous active inputs Split-screen mode image/svg+xml
variable overdrive Yes
backlight strobing Yes
built-in speakers No
VESA mount compatible VESA Mounting Interface Standard 100x100mm
Kensington lock compatible Yes
Pixel-perfect upscaling using integer-ratio pixel duplication for low-resolution input signals maintains the iconic look of pixel art and keeps retro games looking crisp.
A crosshair overlay assists your aim and gives a competitive advantage.
A Frame rate counter overlay shows you how well your system performs and helps pick the right settings for any game.
The pre-sets have been tuned by Blur Busters for great performance straight out of the box.
User-upgradable firmware allows development to continue to tweak existing features and unlock new ones.
Adjustment controls 1x Power button
1× 5-Way joystick (OSD menu controls and quick actions).
Controls are centered on the back of the monitor.
status light 1x User-adjustable power indicator light (Default behavior: solid white when on, pulsing white in standby).
OSD languages 6
English, Chinese, Spanish, German, French, Japanese.
Stand The Dough Spectrum Stand (ES07D04) is sold separately.
material Cast aluminum alloy
vertical tilt 7° down, 23° up
horizontal swivel No
pivot (portrait/landscape) 90° left, 90° right
height adjust 122mm
removable Yes, with quick-release button
Size and weight dimensions, monitor with stand (WxHxD) 607×571×227mm landscape, highest
607×449×227mm landscape, lowest.
351×707×227mm portrait, highest.
351×617×227mm portrait, lowest.
dimensions, monitor only (W×H×D) 607×351×44mm
696×446×137mm with box.
dimensions, stand only (W×H×D) 200×430×227mm
532×212×135mm with box.
weight, monitor with stand 6.7kg
weight, monitor only 4.7kg
7.9kg with box
weight, stand only 2.0kg
2.9kg with box.
ELECTRICAL AND OPERATING REQUIREMENTS operating conditions 0 – 35°C
20 – 80% RH
storage conditions -20 – 60°C
20 – 80% RH
power consumption 59W typical
222W maximum.
0.49W standby.
power input 19.5V 11.8A

power supply type External power adapter
power supply input 110 – 240V 3.5A
50Hz - 60Hz


LIMITED WARRANTY 3 years limited warranty
'Zero bright dot' pixel policy
For warranty details or instructions, please refer to the warranty policy.


IN THE BOX Dough Spectrum.
Power adapter.
Power cable.
Quick start guide
Color calibration report


image/svg+xml Feature available pending firmware update.
How do I update the firmware?
Spectrum features user-upgradable firmware. Updating the firmware may resolve issues and may improve or add new features. You can download the latest firmware updates from the Downloads section of our support page at https://www.dough.tech/pages/downloads. Currently, the firmware update can only be performed on devices running Windows OS. Mac users may use Parallels to perform update. Special instructions may be included, so keep an eye out for instructions.pdf included on each install package.
Remember that firmware update is a risky process. Please do not proceed if you are uncertain. We recommend only installing firmware update if you are experiencing issues or intend to use the new features it adds. Make sure that the monitor is connected to a reliable power source.

The new firmware doesn’t work well for me. Can I rollback?

You certainly can. Simply download the firmware package of the version you want to rollback to and proceed with installing as normal. Follow the installation instruction included within the firmware package.

Does it come with the stand?
No, the stand is sold separately. Our customers have let us know that many of them intend to use a VESA mount and including a stand would only add to their cost and create unnecessary e-waste. For the same reason, cables are not included, but will be available for purchase at launch. That way you only pay for what you need.
My monitor refuses to turn on after running the update. Am I missing something?
If you have given ample time for the updater to process everything, then a prompt to restart the monitor will appear. However, there are a few instances when the monitor refuses to function properly after restart. When this happens, you will have to do a full power cycle (turn off the device and unplug the power cord for about 15-20 seconds) before turning on the device again. You may have to perform the power cycle several times before the monitor functions normally.

My Spectrum kept on blanking when used with my PS5

Implementation of PS5 VRR post Spectrum development caused the function to not being able to be tested properly before the units reach the hands of our customers. This caused the screen to not be able to process the image properly, which results in screen blanking and flickering. To fix this, you will have to update your firmware to at least version 107 (for ES07D03 model). All other Spectrum variants are already shipped with the latest firmware available, which means that firmware update is unnecessary to fix this issue.


My Spectrum doesn’t perform as expected; some resolution options are not available and exhibits blanking/flickering.
There are a few things you can check; start with the cable used. Running a monitor with high resolution and high refresh rate requires a good cable. We always recommend using our Dough branded cables which has specifications to be able to facilitate the monitor’s maximum functions. Another thing to check is your connected hardware. Make sure that the video card supports the resolution you are after. Always keep all drivers updated! Spectrum also has firmware updates which enables certain resolution options and bug fixes.

Spectrum in the spotlight