Product comparison · 2 data projectors

Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White

30specifications compared
14differ
16identical
41known for one product only

Key differences

The Acer HL6521G 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). The Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 0.5 kg more weight than the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (3.3 kg vs 2.8 kg). The Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 9 mm more width than the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (322 mm vs 313 mm). Native aspect ratio: 16:9 on the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, 16:10 on the Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White. Supported aspect ratios: 4:3, 16:9 on the Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, 4:3, 16:10 on the Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White.

Native aspect ratio
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:10
Supported aspect ratios
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4:3, 16:9
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4:3, 16:10
Service life of light source (economic mode)
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:10000 h
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:30000 h
Focus
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Auto/Manual
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Manual
Focal length range
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:15.59 - 17.14 mm
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:15.84 - 17.44 mm
Weight
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:2.8 kg
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:3.3 kg
Width
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:313 mm
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:322 mm
Depth
- H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:236 mm
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:225 mm

Side by side

Differences highlightedShow differences only

Comparison of H6545, HL6521G
71 specifications	A Acer H6545 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model H6545 View product	B Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model HL6521G View product
Projector2 differ
Projector brightness	4000 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	1080p (1920x1080)	1080p (1920x1080)
Native aspect ratioDiffers	16:9	16:10
Supported aspect ratiosDiffers	4:3, 16:9	4:3, 16:10
Screen size compatibilityKnown for one	711.2 - 7620 mm (28 - 300")	Unknown — not stated by the source
Projection distance	1 - 10 m	1 - 10 m
Number of coloursKnown for one	1.07 billion colours	Unknown — not stated by the source
Projector brightness (economic mode)	3200 ANSI lumens	3200 ANSI lumens
UniformityKnown for one	75%	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 100 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	24 - 120 Hz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-40 - 40°	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1:3500000
Light source1 differ
Service life of light sourceKnown for one	5000 h	Unknown — not stated by the source
Service life of light source (economic mode)Differs	10000 h	30000 h
Light source typeKnown for one	Unknown — not stated by the source	Lamp
Lens system2 differ
FocusDiffers	Auto/Manual	Manual
Focal length rangeDiffers	15.59 - 17.14 mm	15.84 - 17.44 mm
Throw ratioKnown for one	1.47 - 1.62:1	Unknown — not stated by the source
OffsetKnown for one	132%	Unknown — not stated by the source
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratioKnown for one	Unknown — not stated by the source	1:1
Video1 differ
Full HD	Yes	Yes
3D	Yes	Yes
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080)	1920 x 1080 (HD 1080), 3840 x 2160
Supported video modesKnown for one	1080p	Unknown — not stated by the source
Ports & interfacesidentical
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	2	2
HDMI connector typeKnown for one	Full-size	Unknown — not stated by the source
HDMI versionKnown for one	1.4b	Unknown — not stated by the source
Component video (YPbPr/YCbCr) inKnown for one	0	Unknown — not stated by the source
Composite video inKnown for one	0	Unknown — not stated by the source
DVI port	No	No
USB 2.0 Type-A ports quantity	1	1
Audio (L/R) inKnown for one	0	Unknown — not stated by the source
Audio (L/R) out	1	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Card reader integratedKnown for one	No	Unknown — not stated by the source
Featuresidentical
Noise level (economic mode)Known for one	27 dB	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Projection modes	Ceiling, Front, Rear	Ceiling, Front, Rear
Noise levelKnown for one	Unknown — not stated by the source	29 dB
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
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	3 W	Unknown — not stated by the source
Designidentical
Market positioningKnown for one	Home cinema	Unknown — not stated by the source
Product colour	White	White
Product typeKnown for one	Unknown — not stated by the source	Standard throw projector
PlacementKnown for one	Unknown — not stated by the source	Floor, Ceiling
Displayidentical
Built-in display	No	No
Poweridentical
Power source	AC	AC
Power consumption (typical)Known for one	Unknown — not stated by the source	195 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Weight & dimensions7 differ
WeightDiffers	2.8 kg	3.3 kg
WidthDiffers	313 mm	322 mm
DepthDiffers	236 mm	225 mm
HeightDiffers	113.7 mm	109 mm
Package widthKnown for one	400 mm	Unknown — not stated by the source
Package depthDiffers	340 mm	297 mm
Package heightDiffers	168 mm	170 mm
Package weightDiffers	3.87 kg	5.2 kg
Packaging content1 differ
Cables includedDiffers	HDMI	Power
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Networkidentical
Ethernet LANKnown for one	Unknown — not stated by the source	No
Wi-FiKnown for one	Unknown — not stated by the source	Yes
Wi-Fi standardsKnown for one	Unknown — not stated by the source	802.11a, 802.11b, Wi-Fi 4 (802.11n), 802.11g, Wi-Fi 5 (802.11ac)

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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