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iiyama G-Master Red Eagle GB3466WQSU-B1

8,7/10 (123 reviews)
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Iiyama monitors
iiyama G-Master Red Eagle GB3466WQSU-B1

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Refresh rate
  • 144 Hz
  • 180 Hz
  • 120 Hz
  • 144 Hz
  • 180 Hz
Sharpness
  • Quad HD (1440p)
  • Quad HD (1440p)
  • Quad HD (1440p)
  • 4K (UHD)
  • Quad HD (1440p)
Panel type
  • VA panel
  • IPS panel
  • VA panel
  • IPS panel
  • VA panel
Response time
  • 1 ms
  • 1 ms
  • 4 ms
  • 1 ms
  • 0,4 ms
View full comparison

Product information

Key specs

Screen size
34 inches
Sharpness
Quad HD (1440p)
Refresh rate
144 Hz
Pixel density
109,68 ppi
Color quality
Standard
View all specifications

Pros and cons

According to our monitor expert
  • Thanks to the 1 ms response time and 144Hz refresh rate, you'll experience extremely smooth images.
  • With an ultrawide monitor, you can see more of the playing field if the game supports this.
  • The 3440x1440 resolution ensures sharp images during gameplay.
  • This monitor doesn't have an IPS panel for realistic colors from any angle.
  • This monitor is 81.7cm wide, so you need a lot of space on your desk.
Product Expert monitors

Description

You can play your favorite games in Ultrawide mode with the iiyama G-Master Red Eagle GB3466WQSU-B1 gaming monitor. The monitor refreshes 144 times per second, providing you with a very smooth image. Thanks to the response time of 1ms, you won't have issues with ghosting. FreeSync Premium takes this even further, by adjusting the refresh rate to your fps. This prevents a stuttering image and screen tearing. The screen is 34 inches and has a 21:9 aspect ratio. This allows you to see more of the playing field and discover opponents earlier. You don't compromise pixels for this, because this large screen has a resolution of 3440x1440. This is just as sharp as QHD, but wider. HDR400 provides improved clarity and color representation. Thanks to 2 HDMI and 2 DisplayPort ports, you can connect multiple devices. The monitor is height-adjustable and can be tilted for a nice sitting posture while gaming.

Note: for QHD gaming, you need a powerful video card, such as an NVIDIA GeForce RTX GPU or AMD Radeon RX 5000 series GPU, an Xbox One, Xbox Series X or S, or a PlayStation 5.

You can play your favorite games in Ultrawide mode with the iiyama G-Master Red Eagle GB3466WQSU-B1 gaming monitor. The monitor refreshes 144 times per second, providing you with a very smooth image. Thanks to the response time of 1ms, you won't have issues with ghosting. FreeSync Premium takes this even further, by adjusting the refresh rate to your fps. This prevents a stuttering image and screen tearing. The screen is 34 inches and has a 21:9 aspect ratio. This allows you to see more of the playing field and discover opponents earlier. You don't compromise pixels for this, because this large screen has a resolution of 3440x1440. This is just as sharp as QHD, but wider. HDR400 provides improved clarity and color representation. Thanks to 2 HDMI and 2 DisplayPort ports, you can connect multiple devices. The monitor is height-adjustable and can be tilted for a nice sitting posture while gaming.

Note: for QHD gaming, you need a powerful video card, such as an NVIDIA GeForce RTX GPU or AMD Radeon RX 5000 series GPU, an Xbox One, Xbox Series X or S, or a PlayStation 5.

Tips for using this product

Tips for using this product

Read our tips and find out all about how to set up your product and use it the right way.

View all support

Included by default

  • Manual (2.37 MB)
  • HDMI cable
  • DisplayPort cable
  • USB cable
  • Power cable
  • Monitor stand

Included by default

  • Manual (2.37 MB)
  • HDMI cable
  • DisplayPort cable
  • USB cable
  • Power cable
  • Monitor stand

Key specs

Screen size
34 inches
Sharpness
Quad HD (1440p)
Refresh rate
144 Hz
Pixel density
109,68 ppi
Color quality
Standard
View all specifications

Visit one of our stores, also by appointment

  • Get advice from an expert
  • We have stores in Almere, Amsterdam West, Amsterdam Zuidas, Arnhem, Breda, Den Bosch, The Hague, Eindhoven, Groningen, Haarlem, Hengelo, Leeuwarden, Leiden, Nijmegen, Rotterdam Alexandrium, Rotterdam Centrum, Tilburg, and Utrecht

Reviews

123 reviews
8,7/10 (123 reviews)

Rating

55 reviews with 5 stars

59 reviews with 4 stars

7 reviews with 3 stars

2 reviews with 2 stars

0 reviews with 1 star

Rating per section

Installation ease
9,7
Image quality
9,1
Price-quality ratio
10,0
Design
9,1

Customer images

Most helpful reviews

8,4/10

It is a super good screen for gaming, media and productivity

  • Freesync works with Gsync
  • High resolution (1440p)
  • Freesync only works with Displayport 1.4
  • Bart van netburg
  • 23 January 2021
  • Automatically translated from Dutch
8,4/10

it's not the best, but very good value for money.

  • multi-south foot in terms of movement
  • 144hz
  • USB ports are hard to reach
  • H nota
  • 13 August 2020
  • Automatically translated from Dutch
8,0/10

In this price range, this monitor is almost unbeatable

  • Price/quality is extremely good
  • Brightness
  • Ease of use could be better
  • Kevin
  • 8 September 2023
  • Automatically translated from Dutch
6,8/10

Image is beautiful when it works

  • Has problem with power supply and image malfunctions
  • Danny van silfhout
  • 3 February 2021
  • Automatically translated from Dutch
8,8/10

A lot of screen for little money

  • Good response times make 144Hz worth it
  • Matt IPS screen with good viewing angles and colors
  • Controlling the monitor is quite inconvenient
  • Bram ooms
  • 12 January 2021
  • Automatically translated from Dutch
8,8/10

Great screen

  • Excellent image quality
  • Nice foot, easy to attach
  • My interpretation of a "mat" screen is somewhat different...
  • Ronald
  • 29 September 2022
  • Automatically translated from Dutch
10/10

Top screen, good price quality and sleek design

  • Sleek design (no screamy game design)
  • Razor-sharp image
  • Operation is not very intuitive but you get used to it slowly
  • An9nymous
  • 24 August 2021
  • Automatically translated from Dutch
9,2/10

A good monitor for an attractive price

  • Sherm size just right
  • Easy to install
  • HDR option not available when Free Sync is on
  • Patrick corvers
  • 8 December 2020
  • Automatically translated from Dutch
8,0/10

Very nice ultrawide screen for a reasonable price

  • nice colours
  • good resolution
  • a dead pixel after less than half a year
  • Stefan
  • 26 September 2021
  • Automatically translated from Dutch
4,4/10

customer service iiyama is definitely not pleasant

  • customer service iiyama
  • Joyce hardeman meijer
  • 15 October 2022
  • Automatically translated from Dutch
8,4/10

It is a super good screen for gaming, media and productivity

  • Freesync works with Gsync
  • High resolution (1440p)
  • 144 Hz
  • Freesync only works with Displayport 1.4

It was high time for me to buy a new screen. I previously had three 16:10 screens, the middle one was 1600p and the one on the sides 1200p. I mostly played games on the center screen. Only a handful of games took advantage of the other two screens. Three screens also take up a lot of space on your desk.

I traded in my three screens for this screen. After a week I still added a 1080p screen vertically to my computer setup because that's nice for productivity.

Talk about productivity. This screen is great for productivity. You can easily open two windows side by side without it being annoying. I program myself for my work and education. I can easily put two windows side by side in my code editor and sometimes I even put three windows side by side with only minimal impact on workspace.

The screen is also very nice for watching movies and series, but only after some adjustments. There is a problem with watching some media on this screen. Because most screens have relatively more vertical space, a black bar will appear above and below videos to fill that space. This screen has more than enough space on the sides so in principle the video can be displayed wide enough that no bars are needed above and below. Here's just the problem, some videos have those bars at the top and bottom encoded in the video. This gives you black bars at the top, bottom and sides, as if you are watching the video through a letterbox. Fortunately, this can largely be solved by means of browser plugins.

This screen contains about HDR, now I just don't really have a good experience with it. I notice especially with non-HDR content that it can look very bad when HDR is on. I personally cannot observe the improvement it can give with HDR content. So I turned HDR off.

I recently switched to an Nvidia RTX 3070. I connected this screen via displayport. Then a number of problems arose:
1, The screen went black occasionally. This turned out to be because my second screen was connected to HDMI. Apparently that can cause this behavior. I also connected my second screen to a displayport via an adapter and now it doesn't do this anymore.
2, Freesync didn't work. This screen is not officially G-sync compatible but it can do it. If you want to turn this on you just have to make sure that your video card uses displayport 1.4, the cable is displayport 1.4 and you have to turn on displayport 1.4 in the screen settings and turn on freesync. when all that is in order, you can activate G-Sync in the Nvidia control panel. I wonder how well that works.
3, Turn on HDR. Like Freesync/Gsync, your displayport 1.4 chain should be OK. There is an HDR option in the screen that you then have to turn on. Then you can turn on HDR in Windows screen settings.

Now the gaming with this screen. For what this screen costs it is really great. The high resolution makes everything look sharp. Because the screen is so wide, you are much more in the game. The accurate colors make everything look beautiful. The 144 Hz ensures that the game feels smooth. And then you have Freesync. As I mentioned above, I use an Nvidia card. Nvidia does not support Freesync by default. Only some Freesync screens are Gsync compatible. But every now and then you get lucky with a Freesync monitor and it also works with G-Sync. That is the case with this screen. Only some games have flickering in loading screens. But once the game has started, you often immediately notice the difference with G-sync. I'm not exactly sure how to describe it, I'd say try it out. The only thing you have to pay attention to if you want to game with this screen is the high resolution. You need a decent video card to drive this screen, especially if you want to reach that 144Hz.

When I bought this screen my computer had an Nvidia GTX 970. This card was not able to get everything out of this screen. If I set the screen to 144 Hz, text became difficult to read. HDR didn't work. G-Sync didn't work either. Games never came close to 144Hz so it wasn't much use.

So my conclusion,
It is a super good screen for gaming, media and productivity. But if you don't game, it's better to buy a screen without all the game features such as Freesync and 144Hz. If you do buy it for gaming, note that you need a decent PC to use all the functions of this screen. It can also take a bit of fiddling to get everything to work properly.

In any case, I am very satisfied with it.

  • Bart van netburg
  • 23 January 2021
  • Automatically translated from Dutch
8,4/10

it's not the best, but very good value for money.

  • multi-south foot in terms of movement
  • 144hz
  • adjustable in height
  • USB ports are hard to reach

I was looking for an affordable ultrawide for mixed use (gamning/office), this one works fine. Thanks to the ultrawide design, you can easily open 3 windows with documents side by side. This makes a second monitor superfluous.

While gaming (COD warzone) you have a larger field of view

  • H nota
  • 13 August 2020
  • Automatically translated from Dutch
8,0/10

In this price range, this monitor is almost unbeatable

  • Price/quality is extremely good
  • Brightness
  • Image quality
  • Ease of use could be better

I received an exchange for this iiyama G-Master GB3467WQSU-B5 due to the excellent service from Coolblue when I returned the LG UltraGear 34GP63AP-B monitor.

In this price range, this monitor is almost unbeatable.
A 3440x1440p ultrawide with 550 cd/m² brightness and HDR display where you really notice the difference compared to SDR + a refresh rate of up to 165hz, wow!

This was my first experience with the "iiyama" brand, but what a good first impression!
Highly recommended if you want to get value for your money.

  • Kevin
  • 8 September 2023
  • Automatically translated from Dutch
View all 123 reviews

Insure your monitor

You can select one of the Backup Plans below in your shopping cart. It will protect your brand new monitor against damage and/or theft.

iiyama G-Master Red Eagle GB3466WQSU-B1
  • 3-year Backup Plan
    32,99 one-time payment
  • 5-year Backup Plan
    57,00 one-time payment

Specifications

Product

Product number
864883
Manufacturer code
GB3466WQSU-B1
Brand
Iiyama
Warranty
3 years
Processing of your defect
At your home
Old product returned for free
Yes

Screen

Screen size
34 inches
Recommended display resolution
3440x1440
Sharpness
Quad HD (1440p)
Panel type
VA panel
Aspect ratio
Ultrawide (21:9)
Response time
1 ms
Refresh rate
144 Hz
Pixel density
109,68 ppi
Brightness
400 cd/m2
HDR support
Yes
Contrast ratio
3000
Touchscreen
No
Type of HDR
DisplayHDR 400
Screen reflection
Anti-glare
Blue light filter
Yes
Flicker-free technology
Yes
Color space
sRGB
Color depth
Less than 17 million colors (less than 8-bit)
Resolution width
3440 pixels
Resolution height
1440 pixels
Anti-reflection type
Matte
Viewing distance
57 - 152 cm
Horizontal viewing angle
178 °

Physical properties

Height
55,2 cm
Width
80,8 cm
Depth
25,6 cm
Weight
10,9 kg
Color
Black
Including stand
Yes
Material
Plastic
Cable management
Yes
Bezel width (screen edge)
6,5 mm
Appearance
Neutral
Curved
Yes
Screen curve
1500 R

Connectors and connections

Number of HDMI connectors
2
Number of headphone jacks
1
Type of headphone connection
3.5mm (TRS)
Number of Female Standard DisplayPort 1.2 ports
2
Number of female 3.5mm TRS Audio Jack ports
1
Number of female standard USB-B (3.0 form) ports
2
Type of USB port
Standard USB-B (3.0 form)
Number of USB ports
2
Suitable for daisy chaining
No

Included

Included by default
DisplayPort cable, HDMI cable, USB cable
Not included by default
USB-C cable

Adjustability

Adjustable in height
Yes
Tiltable
Yes
Pivotable stand
No
Pivot function
No
VESA mount option
Yes
VESA mount
100x100mm

Energy consumption

Energy label
F
Energy consumption standby
0,5 W
Energy consumption active
60 W
Energy consumption per 1000h
32 kWh
Annual energy consumption
46,72 kWh
Annual energy costs
18,69 euros

Other properties

Built-in speakers
Yes
Sound system
Stereo
Webcam
No
Kensington lock
Yes

Quality properties

Recommended for use
Gaming, Image editing and graphic design, Internet, email, and text processing, Photo editing, Video editing, Watching movies in Full HD

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iiyama G-Master Red Eagle GB3466WQSU-B1
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