Product comparison · 2 data projectors

Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White vs Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White

34specifications compared
14differ
20identical
20known for one product only

Key differences

The Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White has 500 ANSI lumens more projector brightness than the Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White (4000 ANSI lumens vs 3500 ANSI lumens). The Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White has 400 ANSI lumens more projector brightness (economic mode) than the Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White (3200 ANSI lumens vs 2800 ANSI lumens). The Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White has 5% more uniformity than the Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White (80% vs 75%). Light source type: Laser on the Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White, Lamp on the Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White. Focus: Auto/Manual on the Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White, Auto on the Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White.

Projector brightness
- HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White:3500 ANSI lumens
- Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:4000 ANSI lumens
Projector brightness (economic mode)
- HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White:2800 ANSI lumens
- Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:3200 ANSI lumens
Uniformity
- HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White:80%
- Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:75%
Light source type
- HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White:Laser
- Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:Lamp
Focus
- HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White:Auto/Manual
- Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:Auto
Throw ratio
- HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White:0.25:1
- Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:1.13 ~ 1.46:1
HDMI ports quantity
- HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White:1
- Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:2
Noise level
- HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White:28 dB
- Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:34 dB

Side by side

Differences highlightedShow differences only

Comparison of HL1810U, HL6820GTV
54 specifications	A Acer HL1810U 3500 ANSI lumens DLP UHD 4K (3840x2160) 3D White Model HL1810U View product	B Acer Home HL6820GTV 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White Model HL6820GTV View product
Projector3 differ
Projector brightnessDiffers	3500 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	UHD 4K (3840x2160)	UHD 4K (3840x2160)
Native aspect ratio	16:9	16:9
Supported aspect ratios	4:3, 16:9	4:3, 16:9
Number of colours	1.07 billion colours	1.07 billion colours
Projector brightness (economic mode)Differs	2800 ANSI lumens	3200 ANSI lumens
UniformityDiffers	80%	75%
Horizontal scan range	15 - 135 kHz	15 - 135 kHz
Vertical scan range	24 - 240 Hz	24 - 240 Hz
Keystone correction, horizontalKnown for one	+/- 30°	Unknown — not stated by the source
Keystone correction, verticalKnown for one	+/- 30°	Unknown — not stated by the source
Contrast ratio (typical)Known for one	Unknown — not stated by the source	3500000:1
Light source1 differ
Light source typeDiffers	Laser	Lamp
Service life of light source	20000 h	20000 h
Service life of light source (economic mode)	30000 h	30000 h
Lens system2 differ
FocusDiffers	Auto/Manual	Auto
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Zoom ratioKnown for one	1.3:1	Unknown — not stated by the source
Throw ratioDiffers	0.25:1	1.13 ~ 1.46:1
Focal length rangeKnown for one	Unknown — not stated by the source	11.90 15.50 mm
OffsetKnown for one	Unknown — not stated by the source	110%
Videoidentical
3D	Yes	Yes
Supported graphics resolutionsKnown for one	3840 x 2160	Unknown — not stated by the source
Supported video modesKnown for one	2160p	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI ports quantityDiffers	1	2
DVI port	No	No
Audio (L/R) out	1	1
VGA (D-Sub) ports quantityKnown for one	Unknown — not stated by the source	0
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Composite video inKnown for one	Unknown — not stated by the source	0
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
Features1 differ
Noise levelDiffers	28 dB	34 dB
Projection modes	Ceiling, Front, Rear	Ceiling, Front, Rear
Noise level (economic mode)Known for one	Unknown — not stated by the source	29 dB
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	2	1
RMS rated power	10 W	10 W
Design1 differ
Market positioningDiffers	Portable	Home cinema
Product colour	White	White
Displayidentical
Built-in display	No	No
Poweridentical
Power source	AC	AC
Power consumption (typical)Known for one	70 W	Unknown — not stated by the source
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	40 W	Unknown — not stated by the source
AC input voltageKnown for one	100-240 V	Unknown — not stated by the source
Weight & dimensions4 differ
WeightDiffers	2.2 kg	3.4 kg
WidthDiffers	172 mm	322 mm
DepthDiffers	260 mm	225 mm
HeightDiffers	124.5 mm	109.7 mm
Packaging contentidentical
Cables included	HDMI	HDMI
Carrying case	Yes	Yes
Networkidentical
Smart TVKnown 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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