I'm in the market for a 4K 42 inch monitor and tossing up between these two. The Viewsonic is $900AU and the LG is $1100AU.
Here are the some specs of the Viewsonic:
Here are the some specs of the Viewsonic:
- 43 Inches Screen (42.5 Viewable)
- 3840×2160 Resolution (UHD, 4K)
- 16:9 Aspect Ratio
- IPS Panel
- 60Hz
- 12ms Response Time (GTG)
- Ports: 2x HDMI 2.0, DisplayPort 1.2, DisplayPort-Out, miniDisplayPort 1.2
- Other Ports: Audio Line-Out, 4x USB 3.0
- Built-in Speakers: 2x7W
- Brightness: 350 cd/m2
- Static Contrast: 1,100:1
- Dynamic Contrast: 120M:1
- Pixel Pitch: 0.245 mm
http://www.144hzmonitors.com/reviews/viewsonic-vx4380-4k-review/
- 43 Inches Screen (42.5 Display Space)
- 3840×2160 Resolution (4K, UHD)
- 16:9 Aspect Ratio
- IPS Panel
- 60Hz
- 5ms Response Time (GTG)
- AMD FreeSync
- Ports: 4x HDMI, DisplayPort, USB-C
- Other Ports: 2x USB 3.1 with KVM Switch, Headphones Jack, RS232C
- Remote Control
- Built-in Speakers: 2x10W
- Brightness: 350 cd/m2
- Static Contrast: 1,000:1
- Dynamic Contrast Ratio: 5M:1
- Pixel Pitch: 0.245 mm
http://www.144hzmonitors.com/reviews/lg-43ud79-b-preview/