Product comparison · 2 monitors

LG 34UC89G-B computer monitor vs LG 34UC99-W computer monitor

66specifications compared
25differ
41identical
28known for one product only

Key differences

Display resolution
- 34UC89G-B computer monitor:2560 x 1080 pixels
- 34UC99-W computer monitor:3440 x 1440 pixels
HD type
- 34UC89G-B computer monitor:QXGA
- 34UC99-W computer monitor:UltraWide Quad HD
Response time
- 34UC89G-B computer monitor:14 ms
- 34UC99-W computer monitor:5 ms
Supported graphics resolutions
- 34UC89G-B computer monitor:2560 x 1080
- 34UC99-W computer monitor:3440 x 1440
Display number of colours
- 34UC89G-B computer monitor:16.78 million colours
- 34UC99-W computer monitor:1.073 billion colours
Pixel pitch
- 34UC89G-B computer monitor:0.312 x 0.31 mm
- 34UC99-W computer monitor:0.2325 x 0.2325 mm
Built-in speaker(s)
- 34UC89G-B computer monitor:No
- 34UC99-W computer monitor:Yes
Product colour
- 34UC89G-B computer monitor:Black
- 34UC99-W computer monitor:Black, White

Side by side

Differences highlightedShow differences only

Comparison of 34UC89G-B, 34UC99-W
94 specifications	A LG 34UC89G-B computer monitor Model 34UC89G-B View product	B LG 34UC99-W computer monitor Model 34UC99-W View product
Display6 differ
Display resolutionDiffers	2560 x 1080 pixels	3440 x 1440 pixels
HD typeDiffers	QXGA	UltraWide Quad HD
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Display brightness (peak)Known for one	300 cd/m²	Unknown — not stated by the source
Response timeDiffers	14 ms	5 ms
Supported graphics resolutionsDiffers	2560 x 1080	3440 x 1440
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Display number of coloursDiffers	16.78 million colours	1.073 billion colours
Pixel pitchDiffers	0.312 x 0.31 mm	0.2325 x 0.2325 mm
Maximum refresh rateKnown for one	Unknown — not stated by the source	75 Hz
Digital horizontal frequencyKnown for one	Unknown — not stated by the source	30 - 90 kHz
Digital vertical frequencyKnown for one	Unknown — not stated by the source	55 - 75 Hz
Performanceidentical
NVIDIA G-SYNCKnown for one	Yes	Unknown — not stated by the source
AMD FreeSyncKnown for one	Unknown — not stated by the source	Yes
VESA Adaptive Sync supportKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of speakersKnown for one	Unknown — not stated by the source	2
RMS rated powerKnown for one	Unknown — not stated by the source	14 W
Design2 differ
Product colourDiffers	Black	Black, White
Feet colourDiffers	Black	Silver
Ports & interfaces2 differ
USB hub versionKnown for one	3.2 Gen 1 (3.1 Gen 1)	Unknown — not stated by the source
USB upstream port typeDiffers	USB Type-B	USB Type-C
HDMI ports quantityDiffers	1	2
Ergonomics1 differ
Adjustable height (max)Differs	12 cm	11 cm
On Screen Display (OSD) languagesKnown for one	Simplified Chinese, Traditional Chinese, German, English, Spanish, Finnish, French, Greek, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Ukrainian	Unknown — not stated by the source
Number of OSD languagesKnown for one	17	Unknown — not stated by the source
Plug and PlayKnown for one	Yes	Unknown — not stated by the source
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Panel mounting interfaceKnown for one	Unknown — not stated by the source	100 x 100 mm
Poweridentical
Power consumption (typical)Known for one	70 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.3 W	Unknown — not stated by the source
Annual energy consumptionKnown for one	77 kWh	Unknown — not stated by the source
Energy efficiency class (SDR)Known for one	Unknown — not stated by the source	G
Energy consumption (SDR) per 1000 hoursKnown for one	Unknown — not stated by the source	40 kWh
Energy efficiency scaleKnown for one	Unknown — not stated by the source	A to G
Weight & dimensions8 differ
Width (with stand)Differs	819.9 mm	817.6 mm
Depth (with stand)Differs	279.7 mm	259.4 mm
Height (with stand)Differs	445.3 mm	482.8 mm
Weight (with stand)Differs	8.3 kg	8.4 kg
Width (without stand)Differs	819.9 mm	817.7 mm
Depth (without stand)Differs	87 mm	88.7 mm
Height (without stand)Differs	364.5 mm	360.8 mm
Weight (without stand)Differs	6.1 kg	6.4 kg
Packaging data4 differ
Package widthDiffers	987 mm	982 mm
Package depthDiffers	211 mm	212 mm
Package heightDiffers	525 mm	508 mm
Package weightDiffers	11.5 kg	12 kg
Packaging contentidentical
Stand includedKnown for one	Yes	Unknown — not stated by the source
Other features1 differ
Energy efficiency class (legacy scale)Known for one	B	Unknown — not stated by the source
CertificationDiffers	UL (cUL), TUV, FCC-B, CE, ErP, Windows 10	UL (cUL), TUV, FCC-B, CE, ErP, Windows, DisplayPort
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	ENERGY STAR
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85285210

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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