Product comparison · 2 data projectors

Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White

38specifications compared
17differ
21identical
40known for one product only

Key differences

The Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 1 - 120 Hz more vertical scan range than the BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (24 - 120 Hz vs 23 - 120 Hz). The BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 15,000 h more service life of light source than the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (20000 h vs 5000 h). The BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 20,000 h more service life of light source (economic mode) than the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (30000 h vs 10000 h). Horizontal scan range: 15 - 100 kHz on the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, 15 - 102 kHz on the BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White. Throw ratio: 1.47 - 1.62:1 on the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, 1.48 - 1.62 on the BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White.

Horizontal scan range
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:15 - 100 kHz
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:15 - 102 kHz
Vertical scan range
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:24 - 120 Hz
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:23 - 120 Hz
Service life of light source
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:5000 h
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:20000 h
Service life of light source (economic mode)
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:10000 h
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:30000 h
Throw ratio
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.47 - 1.62:1
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.48 - 1.62
Offset
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:132%
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:133.6%
HDMI version
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.4b
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.4a
USB 2.0 Type-A ports quantity
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1
- LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:2

Side by side

Differences highlightedShow differences only

Comparison of H6545, LH655C
78 specifications	A Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model H6545 View product	B BenQ LH655C Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model LH655C View product
Projector2 differ
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3000000:1
Horizontal scan rangeDiffers	15 - 100 kHz	15 - 102 kHz
Vertical scan rangeDiffers	24 - 120 Hz	23 - 120 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	-40 - 40°
Supported aspect ratiosKnown for one	4:3, 16:9	Unknown — not stated by the source
Screen size compatibilityKnown for one	711.2 - 7620 mm (28 - 300")	Unknown — not stated by the source
Projection distanceKnown for one	1 - 10 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	3200 ANSI lumens	Unknown — not stated by the source
UniformityKnown for one	75%	Unknown — not stated by the source
Light source2 differ
Light source typeKnown for one	Unknown — not stated by the source	Laser
Service life of light sourceDiffers	5000 h	20000 h
Service life of light source (economic mode)Differs	10000 h	30000 h
Lens system2 differ
Zoom ratioKnown for one	Unknown — not stated by the source	1.1:1
Throw ratioDiffers	1.47 - 1.62:1	1.48 - 1.62
OffsetDiffers	132%	133.6%
FocusKnown for one	Auto/Manual	Unknown — not stated by the source
Focal length rangeKnown for one	15.59 - 17.14 mm	Unknown — not stated by the source
Video1 differ
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	640 x 480 (VGA), 1920 x 1200 (WUXGA)
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Ports & interfaces2 differ
HDMI versionDiffers	1.4b	1.4a
USB 2.0 Type-A ports quantityDiffers	1	2
Headphone outputsKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Networkidentical
Smart TVKnown for one	Unknown — not stated by the source	No
Ethernet LANKnown for one	Unknown — not stated by the source	No
Wi-FiKnown for one	Unknown — not stated by the source	No
Features1 differ
Noise levelKnown for one	Unknown — not stated by the source	34 dB
Noise level (economic mode)Differs	27 dB	31 dB
Preset modesKnown for one	Unknown — not stated by the source	3D, Bright, Presentation
Projection modesKnown for one	Ceiling, Front, Rear	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	3 W	15 W
Design1 differ
Product typeKnown for one	Unknown — not stated by the source	Standard throw projector
Market positioningDiffers	Home cinema	Business
PlacementKnown for one	Unknown — not stated by the source	Ceiling, Desktop
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
LED indicatorsKnown for one	Unknown — not stated by the source	Yes
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	175 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Auto power offKnown for one	Unknown — not stated by the source	Yes
Cord lengthKnown for one	Unknown — not stated by the source	1.8 m
Weight & dimensions4 differ
WeightDiffers	2.8 kg	3 kg
WidthDiffers	313 mm	279.2 mm
DepthDiffers	236 mm	120.5 mm
HeightDiffers	113.7 mm	224.8 mm
Package widthKnown for one	400 mm	Unknown — not stated by the source
Package depthKnown for one	340 mm	Unknown — not stated by the source
Package heightKnown for one	168 mm	Unknown — not stated by the source
Package weightKnown for one	3.87 kg	Unknown — not stated by the source
Packaging content1 differ
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	HDMI	Power, HDMI
ManualKnown for one	Unknown — not stated by the source	Yes

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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