Product comparison · 2 data projectors

Acer P1285 TCO vs JVC DLA-RS4910 D-ILA Black

8specifications compared
7differ
1identical
59known for one product only

Key differences

Projection technology
- P1285 TCO:DLP
- DLA-RS4910 D-ILA Black:D-ILA
Contrast ratio (typical)
- P1285 TCO:20000:1
- DLA-RS4910 D-ILA Black:60000:1
Lamp type
- P1285 TCO:UHP
- DLA-RS4910 D-ILA Black:NSH
Focal length range
- P1285 TCO:21 - 23.1 mm
- DLA-RS4910 D-ILA Black:21.4 - 42.8 mm
Zoom capability
- P1285 TCO:Yes
- DLA-RS4910 D-ILA Black:x2
Power consumption (typical)
- P1285 TCO:254 W
- DLA-RS4910 D-ILA Black:360 W
Weight
- P1285 TCO:2.3 kg
- DLA-RS4910 D-ILA Black:14.7 kg

Side by side

Differences highlightedShow differences only

Comparison of P1285 TCO, DLA-RS4910
67 specifications	A Acer P1285 TCO View product	B JVC DLA-RS4910 D-ILA Black Model DLA-RS4910 View product
Projector2 differ
Projector brightnessKnown for one	3200 ANSI lumens	Unknown — not stated by the source
Projection technologyDiffers	DLP	D-ILA
Projector native resolutionKnown for one	XGA (1024x768)	Unknown — not stated by the source
Contrast ratio (typical)Differs	20000:1	60000:1
Native aspect ratioKnown for one	4:3	Unknown — not stated by the source
Supported aspect ratiosKnown for one	4:3, 16:9	Unknown — not stated by the source
Projection distanceKnown for one	1 - 11.3 m	Unknown — not stated by the source
Number of coloursKnown for one	1.073 billion colours	Unknown — not stated by the source
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Horizontal synchronization (min)Known for one	15 kHz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-40 - 40°	Unknown — not stated by the source
Vertical synchronization (max)Known for one	0.12 kHz	Unknown — not stated by the source
Vertical synchronization (min)Known for one	0.024 kHz	Unknown — not stated by the source
Light source1 differ
Light source typeKnown for one	Lamp	Unknown — not stated by the source
Service life of light sourceKnown for one	4000 h	Unknown — not stated by the source
Service life of light source (economic mode)Known for one	6000 h	Unknown — not stated by the source
Lamp typeDiffers	UHP	NSH
Lamp powerKnown for one	200 W	Unknown — not stated by the source
Lamps quantityKnown for one	1 lamp(s)	Unknown — not stated by the source
Lens system2 differ
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeDiffers	21 - 23.1 mm	21.4 - 42.8 mm
Aperture range (F-F)Known for one	2.56 - 2.8	Unknown — not stated by the source
Zoom capabilityDiffers	Yes	x2
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Digital zoomKnown for one	2x	Unknown — not stated by the source
Optical zoomKnown for one	1.1x	Unknown — not stated by the source
Throw ratioKnown for one	1.86 - 2.04:1	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	NTSC, PAL, SECAM	Unknown — not stated by the source
3DKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1024 x 768 (XGA), 1920 x 1200 (WUXGA)	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantityKnown for one	2	Unknown — not stated by the source
HDMI ports quantityKnown for one	2	Unknown — not stated by the source
Composite video inKnown for one	1	Unknown — not stated by the source
S-Video inputs quantityKnown for one	1	Unknown — not stated by the source
USB 2.0 ports quantityKnown for one	2	Unknown — not stated by the source
Audio (L/R) inKnown for one	1	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Featuresidentical
Noise levelKnown for one	30 dB	Unknown — not stated by the source
Noise level (economic mode)Known for one	26 dB	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Yes	Unknown — not stated by the source
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
RMS rated powerKnown for one	10 W	Unknown — not stated by the source
Designidentical
Product typeKnown for one	Standard throw projector	Unknown — not stated by the source
Market positioningKnown for one	Presentation	Unknown — not stated by the source
Product colour	Black	Black
PlacementKnown for one	Desktop, Ceiling	Unknown — not stated by the source
Power1 differ
Power sourceKnown for one	AC	Unknown — not stated by the source
Power consumption (typical)Differs	254 W	360 W
Power consumption (economy mode)Known for one	214 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 240 V	Unknown — not stated by the source
Softwareidentical
Windows operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Mac operating systems supportedKnown for one	Yes	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	0 - 40 °C	Unknown — not stated by the source
Weight & dimensions1 differ
WeightDiffers	2.3 kg	14.7 kg
WidthKnown for one	308 mm	Unknown — not stated by the source
DepthKnown for one	211 mm	Unknown — not stated by the source
HeightKnown for one	86 mm	Unknown — not stated by the source
Packaging contentidentical
Remote control includedKnown for one	Yes	Unknown — not stated by the source
Batteries includedKnown for one	Yes	Unknown — not stated by the source
Cables includedKnown for one	AC, VGA	Unknown — not stated by the source
Carrying caseKnown for one	Yes	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Quick start guideKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Dimensions (WxDxH)Known for one	Unknown — not stated by the source	433 x 177 x 460 mm
Native resolutionKnown for one	Unknown — not stated by the source	3840 x 2160 pixels

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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