Product comparison · 2 data projectors

Acer C120 LED vs Acer P1220 2700 ANSI lumens DLP XGA (1024x768) 3D Black

38specifications compared
27differ
11identical
33known for one product only

Key differences

Projector brightness
- C120 LED:100 ANSI lumens
- P1220 2700 ANSI lumens DLP XGA (1024x768) 3D Black:2700 ANSI lumens
Projector native resolution
- C120 LED:WVGA (854x480)
- P1220 2700 ANSI lumens DLP XGA (1024x768) 3D Black:XGA (1024x768)
Contrast ratio (typical)
- C120 LED:1000:1
- P1220 2700 ANSI lumens DLP XGA (1024x768) 3D Black:3700:1
Native aspect ratio
- C120 LED:16:9
- P1220 2700 ANSI lumens DLP XGA (1024x768) 3D Black:4:3
Supported aspect ratios
- C120 LED:4:3, 16:9
- P1220 2700 ANSI lumens DLP XGA (1024x768) 3D Black:16:9
Screen size compatibility
- C120 LED:254 - 2540 mm (10 - 100")
- P1220 2700 ANSI lumens DLP XGA (1024x768) 3D Black:584.2 - 6350 mm (23 - 250")
Projection distance
- C120 LED:0.4 - 3.7 m
- P1220 2700 ANSI lumens DLP XGA (1024x768) 3D Black:1.2 - 10 m
Light source type
- C120 LED:LED
- P1220 2700 ANSI lumens DLP XGA (1024x768) 3D Black:Lamp

Side by side

Differences highlightedShow differences only

Comparison of C120 LED, P1220
71 specifications	A Acer C120 LED View product	B Acer P1220 2700 ANSI lumens DLP XGA (1024x768) 3D Black Model P1220 View product
Projector7 differ
Projector brightnessDiffers	100 ANSI lumens	2700 ANSI lumens
Projector native resolutionDiffers	WVGA (854x480)	XGA (1024x768)
Contrast ratio (typical)Differs	1000:1	3700:1
Native aspect ratioDiffers	16:9	4:3
Supported aspect ratiosDiffers	4:3, 16:9	16:9
Screen size compatibilityDiffers	254 - 2540 mm (10 - 100")	584.2 - 6350 mm (23 - 250")
Projection distanceDiffers	0.4 - 3.7 m	1.2 - 10 m
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 100 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 120 Hz
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-40/+40°
UniformityKnown for one	85%	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	32.2 kHz	Unknown — not stated by the source
Vertical synchronization (max)Known for one	60 kHz	Unknown — not stated by the source
Light source2 differ
Light source typeDiffers	LED	Lamp
Service life of light sourceDiffers	20000 h	5000 h
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	6000 h
Lamp typeKnown for one	Unknown — not stated by the source	P-VIP
Lamp powerKnown for one	Unknown — not stated by the source	180 W
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system2 differ
Focal length rangeDiffers	0 - 11 mm	21.95 - 24.18 mm
Aperture range (F-F)Differs	0 - 1.87	1.97 - 2.17
Zoom ratioKnown for one	Unknown — not stated by the source	1.1:1
Digital zoomKnown for one	Unknown — not stated by the source	2x
Throw ratioKnown for one	Unknown — not stated by the source	1.97 - 2.17:1
FocusKnown for one	Manual	Unknown — not stated by the source
Video1 differ
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
3DDiffers	No	Yes
Video processingKnown for one	24 bit	Unknown — not stated by the source
Ports & interfaces4 differ
VGA (D-Sub) ports quantityDiffers	0	2
HDMI ports quantityDiffers	0	1
Composite video inDiffers	0	1
S-Video inputs quantityKnown for one	Unknown — not stated by the source	1
USB 2.0 ports quantityDiffers	0	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	0
Headphone outputsKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
USB connector typeKnown for one	Unknown — not stated by the source	USB Type-B
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Networkidentical
Smart TVKnown for one	No	Unknown — not stated by the source
Features1 differ
HDCPDiffers	No	Yes
Noise levelKnown for one	30 dB	Unknown — not stated by the source
Projection modesKnown for one	Front	Unknown — not stated by the source
Multimedia1 differ
Built-in speaker(s)Differs	No	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	2 W
Design1 differ
Market positioningDiffers	Portable	Presentation
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Display1 differ
Built-in displayDiffers	Yes	No
Colour depthKnown for one	Unknown — not stated by the source	24 bit
Display diagonalKnown for one	7.62 mm (0.3")	Unknown — not stated by the source
Power3 differ
Power sourceDiffers	DC	AC
Power consumption (typical)Differs	20 W	245 W
Power consumption (standby)Differs	0.5 W	1 W
AC input voltageKnown for one	Unknown — not stated by the source	110 - 220 V
Weight & dimensions4 differ
WeightDiffers	180 g	2.5 kg
WidthDiffers	120 mm	284 mm
DepthDiffers	82 mm	234 mm
HeightDiffers	25.7 mm	82 mm
Packaging contentidentical
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	1

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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