Product comparison · 2 monitors

Viewsonic TD2420 computer monitor vs Viewsonic LED LCD VA2447-LED computer monitor

38specifications compared
17differ
21identical
41known for one product only

Key differences

Touchscreen
- TD2420 computer monitor:Yes
- LED LCD VA2447-LED computer monitor:No
Contrast ratio (dynamic)
- TD2420 computer monitor:20000000:1
- LED LCD VA2447-LED computer monitor:10000000:1
Digital horizontal frequency
- TD2420 computer monitor:24 - 83 kHz
- LED LCD VA2447-LED computer monitor:24 - 82 kHz
HDMI ports quantity
- TD2420 computer monitor:1
- LED LCD VA2447-LED computer monitor:0
Audio input
- TD2420 computer monitor:1
- LED LCD VA2447-LED computer monitor:Yes
Power consumption (typical)
- TD2420 computer monitor:25 W
- LED LCD VA2447-LED computer monitor:29 W
Power consumption (PowerSave)
- TD2420 computer monitor:20 W
- LED LCD VA2447-LED computer monitor:15 W
Operating relative humidity (H-H)
- TD2420 computer monitor:20 - 90%
- LED LCD VA2447-LED computer monitor:10 - 90%

Side by side

Differences highlightedShow differences only

Comparison of TD2420, VA2447-LED
79 specifications	A Viewsonic TD2420 computer monitor Model TD2420 View product	B Viewsonic LED LCD VA2447-LED computer monitor Model VA2447-LED View product
Display3 differ
Display diagonal	59.9 cm (23.6")	59.9 cm (23.6")
Display resolution	1920 x 1080 pixels	1920 x 1080 pixels
Display technologyKnown for one	LED	Unknown — not stated by the source
TouchscreenDiffers	Yes	No
LED backlightKnown for one	Yes	Unknown — not stated by the source
Backlight typeKnown for one	W-LED	Unknown — not stated by the source
Touchscreen typeKnown for one	Kiosk	Unknown — not stated by the source
Display brightnessKnown for one	200 cd/m²	Unknown — not stated by the source
Response time	5 ms	5 ms
Screen shapeKnown for one	Flat	Unknown — not stated by the source
Aspect ratio	16:9	16:9
Contrast ratio (typical)	1000:1	1000:1
Contrast ratio (dynamic)Differs	20000000:1	10000000:1
Viewing angle, horizontal	170°	170°
Viewing angle, vertical	160°	160°
Viewable size diagonalKnown for one	59.9 cm	Unknown — not stated by the source
Digital horizontal frequencyDiffers	24 - 83 kHz	24 - 82 kHz
Digital vertical frequency	50 - 75 Hz	50 - 75 Hz
3D	No	No
Separate H/V syncKnown for one	Yes	Unknown — not stated by the source
Native aspect ratioKnown for one	Unknown — not stated by the source	16:9
HD typeKnown for one	Unknown — not stated by the source	Full HD
Display brightness (typical)Known for one	Unknown — not stated by the source	250 cd/m²
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1080 (HD 1080)
Supported video modesKnown for one	Unknown — not stated by the source	1080p
Pixel pitchKnown for one	Unknown — not stated by the source	0.2715 x 0.2715 mm
Performanceidentical
NVIDIA G-SYNCKnown for one	No	Unknown — not stated by the source
AMD FreeSyncKnown for one	No	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of speakers	2	2
RMS rated power	4 W	4 W
Built-in cameraKnown for one	Unknown — not stated by the source	No
Designidentical
Product colour	Black	Black
Ports & interfaces2 differ
VGA (D-Sub) ports quantity	1	1
DVI portKnown for one	Yes	Unknown — not stated by the source
DVI-D ports quantity	1	1
HDMIKnown for one	Yes	Unknown — not stated by the source
HDMI ports quantityDiffers	1	0
Audio inputDiffers	1	Yes
Headphone outputsKnown for one	1	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
USB Type-A downstream ports quantityKnown for one	Unknown — not stated by the source	0
AC (power) inKnown for one	Unknown — not stated by the source	Yes
Ergonomicsidentical
Panel mounting interface	100 x 100 mm	100 x 100 mm
Wall mountableKnown for one	Yes	Unknown — not stated by the source
Tilt angle range	-5 - 20°	-5 - 20°
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
VESA mountingKnown for one	Unknown — not stated by the source	Yes
Cable lock slotKnown for one	Unknown — not stated by the source	No
Height adjustmentKnown for one	Unknown — not stated by the source	No
Tilt adjustmentKnown for one	Unknown — not stated by the source	Yes
Power2 differ
Power consumption (typical)Differs	25 W	29 W
Power consumption (PowerSave)Differs	20 W	15 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)Differs	20 - 90%	10 - 90%
Weight & dimensions8 differ
Dimensions (W x D x H) with standKnown for one	555.9 x 174.8 x 421.9 mm	Unknown — not stated by the source
Width (with stand)Differs	555.9 mm	574.6 mm
Depth (with stand)Differs	174.8 mm	234 mm
Height (with stand)Differs	421.9 mm	431.2 mm
Weight (with stand)Differs	3 kg	4.6 kg
Width (without stand)Differs	555.9 mm	574.6 mm
Depth (without stand)Differs	56.1 mm	44.8 mm
Height (without stand)Differs	346.8 mm	375.7 mm
Weight (without stand)Differs	2.4 kg	4.2 kg
Packaging dataidentical
Package dimensions (WxDxH)Known for one	506 x 151 x 498 mm	Unknown — not stated by the source
Package weightKnown for one	3.7 kg	Unknown — not stated by the source
Packaging contentidentical
Cables includedKnown for one	AC, Audio (3.5mm), DVI, USB, VGA	Unknown — not stated by the source
ManualKnown for one	Unknown — not stated by the source	Yes
Sustainabilityidentical
Sustainability certificates	ENERGY STAR	ENERGY STAR
Other features1 differ
Display viewable area (HxV)Known for one	520.69 x 292.09 mm	Unknown — not stated by the source
Energy efficiency class (legacy scale)Known for one	B	Unknown — not stated by the source
CertificationDiffers	EPEAT Silver	TCO5.1, Energy Star 5.0
Built-in subwooferKnown for one	Unknown — not stated by the source	No
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Mean time between failures (MTBF)Known for one	Unknown — not stated by the source	30000 h
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	LED
Networkidentical
BluetoothKnown 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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