Product comparison · 2 data projectors

Acer HL1810U DLP 4K2K 1000 Lm 1200:1 vs Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White

27specifications compared
21differ
6identical
37known for one product only

Key differences

Projector brightness
- HL1810U DLP 4K2K 1000 Lm 1200:1:1000 ANSI lumens
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4000 ANSI lumens
Projector native resolution
- HL1810U DLP 4K2K 1000 Lm 1200:1:UHD 4K (3840x2160)
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
Native aspect ratio
- HL1810U DLP 4K2K 1000 Lm 1200:1:16:9
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:10
Supported aspect ratios
- HL1810U DLP 4K2K 1000 Lm 1200:1:4:3
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4:3, 16:10
Projection distance
- HL1810U DLP 4K2K 1000 Lm 1200:1:0.13 - 0.3 m
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1 - 10 m
Light source type
- HL1810U DLP 4K2K 1000 Lm 1200:1:Laser
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Lamp
Focus
- HL1810U DLP 4K2K 1000 Lm 1200:1:Auto
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Manual
Zoom type
- HL1810U DLP 4K2K 1000 Lm 1200:1:Fixed
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Manual

Side by side

Differences highlightedShow differences only

Comparison of HL1810U DLP 4K2K 1000 Lm 1200:1, HL6521G
64 specifications	A Acer HL1810U DLP 4K2K 1000 Lm 1200:1 View product	B Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model HL6521G View product
Projector5 differ
Projector brightnessDiffers	1000 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	UHD 4K (3840x2160)	1080p (1920x1080)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	1:3500000
Native aspect ratioDiffers	16:9	16:10
Supported aspect ratiosDiffers	4:3	4:3, 16:10
Projection distanceDiffers	0.13 - 0.3 m	1 - 10 m
Projector brightness (economic mode)Known for one	Unknown — not stated by the source	3200 ANSI lumens
Screen size compatibilityKnown for one	2032 - 3048 mm (80 - 120")	Unknown — not stated by the source
Keystone correction, horizontalKnown for one	-4 - 4°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-4 - 4°	Unknown — not stated by the source
Light source1 differ
Light source typeDiffers	Laser	Lamp
Service life of light source (economic mode)Known for one	Unknown — not stated by the source	30000 h
Lens system2 differ
FocusDiffers	Auto	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	15.84 - 17.44 mm
Zoom typeDiffers	Fixed	Manual
Zoom ratioKnown for one	Unknown — not stated by the source	1:1
Throw ratioKnown for one	0.2	Unknown — not stated by the source
Videoidentical
Full HDKnown for one	Unknown — not stated by the source	Yes
3DKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1920 x 1080 (HD 1080), 3840 x 2160
Ports & interfaces1 differ
VGA (D-Sub) ports quantity	0	0
HDMI ports quantityDiffers	1	2
DVI portKnown for one	Unknown — not stated by the source	No
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) outKnown for one	Unknown — not stated by the source	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
HDMI versionKnown for one	2.1	Unknown — not stated by the source
DC-in jackKnown for one	Yes	Unknown — not stated by the source
Network1 differ
Ethernet LAN	No	No
Wi-FiDiffers	No	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)
Smart TVKnown for one	No	Unknown — not stated by the source
Features1 differ
Noise levelDiffers	27 dB	29 dB
Projection modesKnown for one	Unknown — not stated by the source	Ceiling, Front, Rear
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
InteractiveKnown for one	No	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Design1 differ
Product typeDiffers	Ultra short throw projector	Standard throw projector
Product colour	White	White
PlacementKnown for one	Unknown — not stated by the source	Floor, Ceiling
Market positioningKnown for one	Portable	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power1 differ
Power sourceDiffers	DC	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	2.2 kg	3.3 kg
WidthDiffers	172 mm	322 mm
DepthDiffers	260 mm	225 mm
HeightDiffers	124.5 mm	109 mm
Package depthDiffers	250 mm	297 mm
Package heightDiffers	220 mm	170 mm
Package weightDiffers	3.3 kg	5.2 kg
Package widthKnown for one	400 mm	Unknown — not stated by the source
Packaging content1 differ
Remote control included	Yes	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	Power, HDMI	Power
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Storageidentical
Card reader integratedKnown for one	No	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	2	Unknown — not stated by the source
RMS rated powerKnown for one	10 W	Unknown — not stated by the source
Other featuresidentical
Connectivity technologyKnown for one	Wired	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.

More data projector comparisons

All data projector comparisons