Product comparison · 2 monitors

Hannspree HT273HPB computer monitor vs LG 34UM57-P computer monitor

41specifications compared
28differ
13identical
67known for one product only

Key differences

Display diagonal
- HT273HPB computer monitor:68.6 cm (27")
- 34UM57-P computer monitor:86.4 cm (34")
Display resolution
- HT273HPB computer monitor:1920 x 1080 pixels
- 34UM57-P computer monitor:2560 x 1080 pixels
Native aspect ratio
- HT273HPB computer monitor:16:9
- 34UM57-P computer monitor:21:9
Touchscreen
- HT273HPB computer monitor:Yes
- 34UM57-P computer monitor:No
Panel type
- HT273HPB computer monitor:TFT
- 34UM57-P computer monitor:IPS
Response time
- HT273HPB computer monitor:8 ms
- 34UM57-P computer monitor:5 ms
Contrast ratio (dynamic)
- HT273HPB computer monitor:80000000:1
- 34UM57-P computer monitor:5000000:1
Pixel pitch
- HT273HPB computer monitor:0.311 x 0.311 mm
- 34UM57-P computer monitor:0.312 x 0.312 mm

Side by side

Differences highlightedShow differences only

Comparison of HT273HPB, 34UM57-P
108 specifications	A Hannspree HT273HPB computer monitor Model HT273HPB View product	B LG 34UM57-P computer monitor Model 34UM57-P View product
Display8 differ
Display diagonalDiffers	68.6 cm (27")	86.4 cm (34")
Display resolutionDiffers	1920 x 1080 pixels	2560 x 1080 pixels
Native aspect ratioDiffers	16:9	21:9
Display technology	LED	LED
TouchscreenDiffers	Yes	No
HD type	Full HD	Full HD
Panel typeDiffers	TFT	IPS
LED backlightKnown for one	Yes	Unknown — not stated by the source
Touchscreen typeKnown for one	Tabletop	Unknown — not stated by the source
Touchscreen technologyKnown for one	Projected capacitive system	Unknown — not stated by the source
Touch technologyKnown for one	Multi-touch	Unknown — not stated by the source
Number of simultaneous touchpointsKnown for one	10	Unknown — not stated by the source
Display brightnessKnown for one	300 cd/m²	Unknown — not stated by the source
Response timeDiffers	8 ms	5 ms
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Differs	80000000:1	5000000:1
Maximum refresh rateKnown for one	60 Hz	Unknown — not stated by the source
Viewing angle, horizontal	178°	178°
Viewing angle, vertical	178°	178°
Display number of colours	16.78 million colours	16.78 million colours
Pixel pitchDiffers	0.311 x 0.311 mm	0.312 x 0.312 mm
Horizontal scan rangeKnown for one	31 - 80 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	56 - 75 Hz	Unknown — not stated by the source
Display diagonal (metric)Known for one	68.58 cm	Unknown — not stated by the source
Surface hardnessKnown for one	7H	Unknown — not stated by the source
3D	No	No
Backlight typeKnown for one	Unknown — not stated by the source	W-LED
Display brightness (typical)Known for one	Unknown — not stated by the source	250 cd/m²
Display surfaceKnown for one	Unknown — not stated by the source	Matt
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	2560 x 1080
Aspect ratioKnown for one	Unknown — not stated by the source	21:9
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	56 - 75 Hz
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Number of speakersKnown for one	2	Unknown — not stated by the source
RMS rated powerKnown for one	4 W	Unknown — not stated by the source
Built-in camera	No	No
Built-in microphoneKnown for one	Yes	Unknown — not stated by the source
Designidentical
Product colour	Black	Black
Front bezel colourKnown for one	Black	Unknown — not stated by the source
Glass thicknessKnown for one	2 mm	Unknown — not stated by the source
Ports & interfaces3 differ
Built-in USB hubKnown for one	No	Unknown — not stated by the source
Number of upstream portsKnown for one	1	Unknown — not stated by the source
VGA (D-Sub) ports quantityDiffers	1	0
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityDiffers	1	2
DisplayPorts quantityDiffers	0	1
Audio outputKnown for one	1	Unknown — not stated by the source
PC Audio inKnown for one	Yes	Unknown — not stated by the source
I/O portsKnown for one	DC-jack	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
DVI portKnown for one	Unknown — not stated by the source	No
Headphone outputsKnown for one	Unknown — not stated by the source	1
HDCPKnown for one	Unknown — not stated by the source	Yes
Ergonomics3 differ
VESA mounting	Yes	Yes
Panel mounting interface	100 x 100 mm	100 x 100 mm
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Cable lock slotDiffers	Yes	No
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Tilt adjustment	Yes	Yes
Tilt angle rangeDiffers	-10 - 55°	5 - 20°
On Screen Display (OSD) languagesKnown for one	Dutch, English, Spanish, Italian, Simplified Chinese, Japanese, Portuguese, Traditional Chinese, French, Korean, Russian, German	Unknown — not stated by the source
Number of OSD languagesDiffers	12	16
LED indicatorsKnown for one	Yes	Unknown — not stated by the source
Height adjustmentKnown for one	Unknown — not stated by the source	No
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
Child lockKnown for one	Unknown — not stated by the source	Yes
Power3 differ
Energy efficiency class (SDR)Known for one	D	Unknown — not stated by the source
Energy consumption (SDR) per 1000 hoursKnown for one	17 kWh	Unknown — not stated by the source
Power consumption (typical)Differs	29 W	41 W
Power consumption (standby)Known for one	0.2 W	Unknown — not stated by the source
Power consumption (off)Known for one	0.14 W	Unknown — not stated by the source
AC input voltageDiffers	100-240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
AC adapter output voltageKnown for one	12 V	Unknown — not stated by the source
Power supply typeKnown for one	AC	Unknown — not stated by the source
Energy efficiency scaleDiffers	A to G	A+ to F
External power adapterKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 35 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 85%	Unknown — not stated by the source
Weight & dimensions4 differ
Width (without stand)Differs	653.2 mm	829.9 mm
Depth (without stand)Differs	52.1 mm	213.2 mm
Height (without stand)Differs	410.7 mm	460.7 mm
Weight (without stand)Differs	7.1 kg	6.3 kg
Width (with stand)Known for one	Unknown — not stated by the source	829.9 mm
Depth (with stand)Known for one	Unknown — not stated by the source	48.5 mm
Height (with stand)Known for one	Unknown — not stated by the source	374.2 mm
Weight (with stand)Known for one	Unknown — not stated by the source	6.8 kg
Packaging data4 differ
Package widthDiffers	720 mm	904 mm
Package depthDiffers	144 mm	134 mm
Package heightDiffers	525 mm	513 mm
Package weightDiffers	8.36 kg	8.9 kg
Packaging content1 differ
Cables includedDiffers	AC, HDMI, USB	AC, HDMI
Quick start guideKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
AC adapter includedKnown for one	Yes	Unknown — not stated by the source
Glass protectionKnown for one	Yes	Unknown — not stated by the source
Placement supportedKnown for one	Horizontal/Vertical	Unknown — not stated by the source
CertificationDiffers	CE, CB, , EnergyStar 6.0, HDMI, Win 8, EU Erergy Label	TCO, UL, TUV, FCCB, EPA 6.0
On/off switchKnown for one	Unknown — not stated by the source	Yes
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LED
Logistics dataidentical
Harmonized System (HS) codeKnown for one	85285210	Unknown — not stated by the source
Sustainabilityidentical
Sustainability certificatesKnown for one	Unknown — not stated by the source	EPEAT Gold, ENERGY STAR
Thin Clientidentical
Thin client installedKnown for one	Unknown — not stated by the source	No

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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