Product Comparison: LG 34CB88 vs LG 34UC88


General Specifications
Brand
LG
LG
Model
34CB88
34UC88
Origin
China
China
About the Product
21:9 Curved UltraWideTM QHD (3440*1440) display offers wrap-around field of view on a wide screen real estate. With IPS display, visual comfort is guaranteed while ensuring vivid and accurate color expression.
Perfect for multitasking and entertaining, the LG 21:9 UltraWide is always the right choice. 21:9 UltraWide QHD (3440 x 1440) display offers visual comfort and ensures your best viewing pleasure.
Key Specs
Screen Size
34 in.
34 in.
Resolution
3440 x 1440
3440 x 1440
Response Time
5 ms
5 ms
Refresh Rate
60 Hz
60 Hz
What customers say about "Key Specs"
LG 34CB88 Monitor
  • Easy to get going at 75hz. 75hz is good, but does lag a bit behind some newer high end displays.
  • Silky smooth 60Hz refresh rate for 60fps content/games.
  • Beautiful colors and excellent picture quality at 1440p.
  • Excellent screen. Great viewing angles. Currently using with a laptop using HDMI 1.4 and it drives 3440x1440 at 50Hz.
  • The advertised 75Hz overclocked refresh rate is very hit or miss.
LG 34UC88 Curved Ultrawide Height Adjustable IPS Monitor
  • Coming from a 1080p monitor, there are a lot more pixels to render.
  • It's the best 3440x1440 21:9 ultra-wide screen monitor, in my opinion.
  • I like 60fps (with freesync enabled), 1440p vertical resolution.
  • The colors are vibrant and the resolution is readable and clear.
  • I still game with amazing clarity on a 34 inch screen with unbelievable resolution and clarity during gaming.
Size & Weight
Material
Plastic
Plastic
Color
Black
Black
Height
17.6 in.
17.62 in.
Width
32.2 in.
32.18 in.
Depth
9.9 in.
9.93 in.
Weight
18.3 pounds
18.3 pounds

LG 34CB88

LG 34UC88

Display
Display Type
LED
LED
Panel Type
IPS
IPS
Aspect Ratio
21:9
21:9
Contrast Ratio
1000:1
1000:1
Brightness
300 cd/m²
300 cd/m²
Color Supported
1.07 Billion
1.07 Billion
View Angle Vertical
178 °
178 °
View Angle Horizontal
178 °
178 °
Curved Display
Yes
Yes
Anti-Glare
Yes
Yes
What customers say about "Display"
LG 34CB88 Monitor
  • HUGE! Colors look good, no hiccups.
  • Image quality is great out of the box.
  • Watching native 21:9 content on it is pretty cool.
  • Overwatch and Battle Royale games are hella dope in 21:9.
  • Brightness and color look exceptional. Excellent stable base. Great to compare documents/applications side by side.
LG 34UC88 Curved Ultrawide Height Adjustable IPS Monitor
  • Lighter and more ergonomic than the 27" apple cinema display.
  • Text sharpness, colors and light are great and uniform from corner to corner.
  • The monitor is very bright and 20% provides me more than enough light.
  • It looks great whether it's on or off, and it's a 75Hz FreeSync display to boot!
  • Very nice display. Works great with the MacBook Air. Picture is excellent at its default highest resolution.
Features
Type
Home/Office
Home/Office
Touch Screen
No
No
Build-in speaker
Yes
Yes
Built-In Webcam
No
No
TV Tuner
No
No
Pivot Function
No
No
VESA-compatible
100x100
100x100
Extras
Quick charging function, Split-screen function, Cable management, Blue light filter, Flicker Free technology
Advanced Tech Design, Up-scaled Work Efficiency, Exceptional Usability, USB 3.0 Quick Charge, Flawless Colour Expression, Fully Geared UP with Winning Features, FreeSync & 21:9 UltraWide™
What customers say about "Features"
LG 34CB88 Monitor
  • Ease of use and the tilting and raising feature is very useful.
  • Speakers are load and clear.
  • Monitor is very well built with solid materials.
  • Great resolution. Easily navigable menu controls.
  • The monitor software does allow multiple sources, and PIP too.
LG 34UC88 Curved Ultrawide Height Adjustable IPS Monitor
  • The single configuration button: To me it is minimalistic and well thought. It is evident somebody spent time thinking about it.
  • The stand has springs calibrated to the monitor weight. Tilting, rotating and moving up and down is a breeze.
  • I love the ability to raise/lower the monitor as well as tilting it.
  • The stand is great and VERY sturdy.
  • There's software to change most of the settings but I can't change input sources anymore or turn the monitor off.
Connectivity
Inputs
2x HDMI, DisplayPort, 3x USB, 3.5mm audio out
Display Port, HDMI, 2x USB 3.0, 3.5mm audio out
What customers say about "Connectivity"
LG 34CB88 Monitor
  • Handy additional USB 3.0 ports on the back of the monitor.
  • Great screen real-estate, nice image, colors are great, handy USB ports.
  • Currently using with a laptop using HDMI 1.4 and it drives 3440x1440 at 50Hz.
  • I trouble shooted it, I tried a different plug, and a new device via HDMI, it's broken.
  • When this says "USB 3.0" and "Thunderbolt" they mean these separately.
LG 34UC88 Curved Ultrawide Height Adjustable IPS Monitor
  • I was able to use a separate USB-B cable to connect my computer (laptop and desktop) to this monitor.
  • Mac Book Pro, connected via HDMI and downstream USB.
  • The keyboard I am using now is a standard USB Mac keyboard connected to the monitor USB hub.
  • The trackball wireless receiver is plugged in one of the keyboard USB ports.
  • Macbook connected using TNP HDMI / USB / Charge hub.
Power
Wattage
56.7 Watts
65 Watts
Warranty / Certifications
Manufacturer Warranty
1 year(s)
1 year(s)
Certifications
CE, FCC
ENERGY STAR, CE

LG 34CB88

LG 34UC88

Other Information
Manufacturer


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