Product Comparison: Acer KG281K bmiipx vs Acer CB281HK


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General Specifications
Brand
Acer
Acer
Model
KG281K bmiipx
CB281HK
Origin
China
China
About the Product
Acer KG281K gaming monitor - the Ultra HD resolution monitor that can keep up with your game play. Through AMD FreeSync technology giving you a serious competitive edge.
Experience 4K content with the CB281HK Bmjdpr 28" 16:9 4K LCD Monitor from Acer. This monitor has a 3840 x 2160 resolution, which lets you see finer details so you can enjoy crisp and clear content for work or for play.
Key Specs
Screen Size
28 in.
28 in.
Resolution
3840 x 2160
3840 x 2160
Response Time
1 ms
1 ms
Refresh Rate
60 Hz
60 Hz
What customers say about "Key Specs"
Acer KG281K bmiipx Gaming Monitor
  • The 1ms response time renders literally 0 input lag when playing on my PS4 Pro.
  • Definitely recommend to anyone wanting a light and good looking 4K monitor.
  • Excellent for any type of gaming can even watch movies well. 4K and 1ms response is just amazing.
  • I mostly use it as my main screen for 4k video editing. Excellent 4k picture quality.
  • Doesn't have all the bells and whistles other 4K monitors have.
Acer CB281HK LCD Monitor
  • This is a fantastic 4k monitor. Very easy to set up and super clear display.
  • I highly recommend this monitor if you want a 4k experience.
  • It’s super responsive monitor with 1ms response time.
  • To get 60Hz refresh rate you need to drop the resolution to 2K.
  • Graphics look good but the ghosting in 4k is trash.
Size & Weight
Material
Plastic
Plastic
Color
Black
Black
Height
18.98 in.
15.81 in.
Width
25.94 in.
25.93 in.
Depth
9.49 in.
9.3 in.
Weight
12.13 pounds
17.64 pounds

Acer KG281K bmiipx

Acer CB281HK

Display
Display Type
LCD
LCD
Panel Type
TN
TN
Aspect Ratio
16:9
16:9
Contrast Ratio
1000:1
1000:1
Brightness
300 cd/m²
300 cd/m²
Color Supported
1.07 Billion
1.07 Billion
View Angle Vertical
160 °
160 °
View Angle Horizontal
170 °
170 °
Curved Display
No
No
Anti-Glare
Yes
Yes
What customers say about "Display"
Acer KG281K bmiipx Gaming Monitor
  • The viewing angles are not bad at all and it looks perfect when looking at it straight on.
  • The picture quality is absolutely amazing and it runs real smooth.
  • The color, contrast and clarity all look great to me.
  • Doesn't hurt my eyes like my previous monitor did. Good contrast and brightness.
  • The viewing angle is really narrow. It has a hard time with light colors on light colors.
Acer CB281HK LCD Monitor
  • The picture on this display is crystal clear and absolutely beautiful.
  • The image quality looks great. Colors are super bright and vibrant.
  • This monitor has excellent picture quality. Colors are bright and viewing angles are good as well.
  • It is a TN panel, so colors looks little different, but definitely, they are good.
  • Very nice monitor. Viewing angles are good and allows me to watch films comfortably when I'm sitting little aside.
Features
Type
Gaming
Gaming
Touch Screen
No
No
Build-in speaker
Yes
Yes
Built-In Webcam
No
No
TV Tuner
No
No
Pivot Function
No
Yes
VESA-compatible
100x100
100x100
Extras
AMD FreeSync Technology, Blue light filter, Flicker-free Technology
Flicker-free Technology, Picture-in-Picture, Picture-by-Picture
What customers say about "Features"
Acer KG281K bmiipx Gaming Monitor
  • The monitor works well for the price, easy to set up.
  • Good monitor. Base isn't wobble or something like that.
  • Great monitor with AMD freesync technology support.
  • I could possibly complain that the monitor wobbles when I bump into my desk due to the plastic stand and speakers are terrible.
  • The only thing I did not really like about the product is the assembly for the stand and how it feels a little wonky.
Acer CB281HK LCD Monitor
  • The stand is even adjustable for different viewing angles, which is extremely helpful.
  • Love it so far, great graphics and the adjustable stand is a plus.
  • The quality seems pretty good. Stand is solid and adjusts pretty well.
  • This monitor does not allow any special features like HDR or G-sync.
  • The only bad thing in the monitor, is the speaker's, they are really terrible.
Connectivity
Inputs
DisplayPort, 3.5mm audio out, 2x HDMI
HDMI, DisplayPort, DVI-D, 3.5mm audio out
What customers say about "Connectivity"
Acer KG281K bmiipx Gaming Monitor
  • Decent monitor with all the ports, that I need.
  • This monitor is amazing. Audio jack is great addition.
  • I'm really satisfied with this monitor. It has two HDMI ports which help me a lot.
  • The 2x hdmi ports for multi device setup help me a bit.
  • This monitor lacks USB ports which all other 4k monitors have.
Acer CB281HK LCD Monitor
  • Good connectivity, lots of ways to connect Mac to this display.
  • Connecting to the displayport port allowed me to run 4k and scale my windows just like on an Apple retina display.
  • This monitor has great picture quality, I use it for my Xbox One X, connected via HDMI and everything looks amazing.
  • Everything works flawless, when connected via HDMI.
  • The HDMI port only supports lower refresh rates at 4k.
Power
Wattage
34 Watts
41.5 Watts
Warranty / Certifications
Manufacturer Warranty
3 year(s)
3 year(s)
Certifications
CE, FCC
CE, FCC

Acer KG281K bmiipx

Acer CB281HK

Other Information
Manufacturer

Price History


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