Product comparison · 2 monitors

Acer AL1952 computer monitor vs HP L1940T Flat Panel Monitor

23specifications compared
14differ
9identical
31known for one product only

Key differences

Display resolution
- AL1952 computer monitor:1280 x 768 pixels
- L1940T Flat Panel Monitor:1280 x 1024 pixels
Contrast ratio (typical)
- AL1952 computer monitor:1300:1
- L1940T Flat Panel Monitor:700:1
Viewing angle, horizontal
- AL1952 computer monitor:178°
- L1940T Flat Panel Monitor:140°
Viewing angle, vertical
- AL1952 computer monitor:178°
- L1940T Flat Panel Monitor:135°
Pixel pitch
- AL1952 computer monitor:0.294
- L1940T Flat Panel Monitor:0.294 x 0.294 mm
Horizontal scan range
- AL1952 computer monitor:30 - 80 kHz
- L1940T Flat Panel Monitor:30 - 83 kHz
Vertical scan range
- AL1952 computer monitor:56 - 75 Hz
- L1940T Flat Panel Monitor:56 - 76 Hz
Built-in speaker(s)
- AL1952 computer monitor:Yes
- L1940T Flat Panel Monitor:No

Side by side

Differences highlightedShow differences only

Comparison of AL1952, L1940T Flat Panel Monitor
54 specifications	A Acer AL1952 computer monitor Model AL1952 View product	B HP L1940T Flat Panel Monitor View product
Display7 differ
Display resolutionDiffers	1280 x 768 pixels	1280 x 1024 pixels
Contrast ratio (typical)Differs	1300:1	700:1
Viewing angle, horizontalDiffers	178°	140°
Viewing angle, verticalDiffers	178°	135°
Pixel pitchDiffers	0.294	0.294 x 0.294 mm
Horizontal scan rangeDiffers	30 - 80 kHz	30 - 83 kHz
Vertical scan rangeDiffers	56 - 75 Hz	56 - 76 Hz
Pixel frequencyKnown for one	Unknown — not stated by the source	140 MHz
Display scanning frequencyKnown for one	Unknown — not stated by the source	Horizontal Frequency: 30-83 kHz, Vertical Frequency: 56-76 Hz
Surface treatmentKnown for one	Unknown — not stated by the source	Active Matrix TFT (thin film transistor)
Display number of coloursKnown for one	16.78 million colours	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	Yes	No
Built-in cameraKnown for one	Unknown — not stated by the source	No
Ports & interfacesidentical
I/O portsKnown for one	Unknown — not stated by the source	USB 2.0 Hub: Self-powered, one upstream, two downstream ports (cable included)
Ergonomicsidentical
Display tilt and swivel rangeKnown for one	Unknown — not stated by the source	Tilt range: -5° to + 35° vertical tilt, 170° horizontal swivel, pivot rotation: 90° into portrait orientation, base: attached
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
ErgonomicsKnown for one	ISO 13406-2	Unknown — not stated by the source
Power1 differ
Power consumption (typical)Differs	37 W	60 W
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	20 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	5 - 90%
Relative humidityKnown for one	Unknown — not stated by the source	20 - 80%
Non-operating relative humidity (non-condensing)Known for one	Unknown — not stated by the source	5 - 90%
Weight & dimensions4 differ
Width (with stand)Known for one	Unknown — not stated by the source	413 mm
Depth (with stand)Known for one	Unknown — not stated by the source	273 mm
Height (with stand)Known for one	Unknown — not stated by the source	362 mm
Width (without stand)Differs	416.4 mm	508 mm
Depth (without stand)Differs	164 mm	241 mm
Height (without stand)Differs	427.4 mm	521 mm
Weight (without stand)Differs	5.4 kg	8.4 kg
Bezel width (side)Known for one	Unknown — not stated by the source	1.7 cm
Other features1 differ
Country of originKnown for one	Unknown — not stated by the source	China
Audio systemKnown for one	Unknown — not stated by the source	No audio included at platform level
TV tuner integratedKnown for one	Unknown — not stated by the source	No
Power requirementsKnown for one	Unknown — not stated by the source	90 - 265 VAC
Security featuresKnown for one	Unknown — not stated by the source	Kensington Lock-ready
CertificationDiffers	CE,FCC,UL,VCCI,CCC,TUV-GS, TCO03,ISO13406-2,C-tick,BSMI,WHQL	Australian ACA Approval, Canadian Requirements/CSA, CE Marking, China CCIB/CCEE Approval, CISPR Requirements, Eastern European Approvals, Energy Star Compliant, FCC Approval, German Ergonomic (TUV and GS Mark), ISO 13406-2 Compliant (Pixel Defect Guidelines), Mexican NOM Approval, MPR-II Compliant,
Display resolution at frequencyKnown for one	Unknown — not stated by the source	Max Resolution (analog and digital): 1280 x 1024 @ 75 Hz; Preset VESA Modes (non-interlaced): 640 x 480 @ 60 Hz, 72 Hz, 75 Hz - 720 x 400 @ 70 Hz - 800 x 600 @ 60 Hz, 72 Hz, 75 Hz - 1024 x 768 @ 60 Hz, 70 Hz, 75 Hz - 1280 x 1024 @ 60 Hz, 75 Hz; Preset MAC Mode: 832 x 624 @ 75 Hz - 1152 x 870 @75 Hz;
Display video input type connectorKnown for one	Unknown — not stated by the source	Two connectors: one 15-pin mini D-sub analog VGA and one DVI-D (VGA analog or digital)
User controlsKnown for one	Unknown — not stated by the source	4-button OSD (auto-adjust, menu, minus, plus); power on/off; second-level OSD buttons include dual-input switch Size and positioning, contrast, brightness, clock, clock phase, selectable color temperature, serial number, mode displayed, sleep timer, input selection, factory reset, individual color c
Supplied AC adapter typeKnown for one	Unknown — not stated by the source	AC
Thin Clientidentical
Processor frequencyKnown for one	Unknown — not stated by the source	1.8 GHz
Designidentical
Product colourKnown for one	Silver	Unknown — not stated by the source

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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