Product comparison · 2 data projectors

Acer H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White

36specifications compared
19differ
17identical
36known for one product only

Key differences

The Acer H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 15 W more power consumption (typical) than the Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White (260 W vs 245 W). The Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White has 0.48 kg more weight than the Acer H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (2.88 kg vs 2.4 kg). The Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White has 22.5 mm more width than the Acer H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White (322 mm vs 299.5 mm). Projector native resolution: 1080p (1920x1080) on the Acer H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, UHD 4K (3840x2160) on the Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White. Native aspect ratio: 4:3 on the Acer H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White, 16:9 on the Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White.

Projector native resolution
- H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:UHD 4K (3840x2160)
Native aspect ratio
- H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4:3
- H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:16:9
Supported aspect ratios
- H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:16:9, 4:3
- H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:4:3, 16:9
Projection distance
- H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:0 - 2 m
- H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:1 - 10 m
Vertical scan range
- H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:24 - 120 Hz
- H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:24 - 240 Hz
Focal length range
- H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:22 - 24.10 mm
- H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:15.84 - 17.45 mm
Aperture range (F-F)
- H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:2.56 - 2.68
- H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:2 - 2.05
Placement
- H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Ceiling
- H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White:Desktop, Ceiling

Side by side

Differences highlightedShow differences only

Comparison of H6542, H6815BD
72 specifications	A Acer H6542 Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model H6542 View product	B Acer H6815BD Standard throw projector 4000 ANSI lumens DLP UHD 4K (3840x2160) 3D White Model H6815BD View product
Projector5 differ
Projector brightness	4000 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	UHD 4K (3840x2160)
Native aspect ratioDiffers	4:3	16:9
Supported aspect ratiosDiffers	16:9, 4:3	4:3, 16:9
Screen size compatibilityKnown for one	685.8 - 7620 mm (27 - 300")	Unknown — not stated by the source
Projection distanceDiffers	0 - 2 m	1 - 10 m
Projector brightness (economic mode)Known for one	3200 ANSI lumens	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 100 kHz	Unknown — not stated by the source
Vertical scan rangeDiffers	24 - 120 Hz	24 - 240 Hz
Keystone correction, horizontal	-40 - 40°	-40 - 40°
Keystone correction, vertical	-40 - 40°	-40 - 40°
Contrast ratio (typical)Known for one	Unknown — not stated by the source	10000:1
Number of coloursKnown for one	Unknown — not stated by the source	1.073 billion colours
Light sourceidentical
Light source typeKnown for one	Lamp	Unknown — not stated by the source
Lamp powerKnown for one	203 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	22 - 24.10 mm	15.84 - 17.45 mm
Aperture range (F-F)Differs	2.56 - 2.68	2 - 2.05
Zoom capability	Yes	Yes
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	1.1:1	Unknown — not stated by the source
Throw ratioKnown for one	1.49 - 1.64	Unknown — not stated by the source
OffsetKnown for one	116%	Unknown — not stated by the source
Video1 differ
Full HD	Yes	Yes
3D	Yes	Yes
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA)	3840 x 2160
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
Ports & interfacesidentical
HDMI ports quantity	2	2
HDMI version	1.4	1.4
USB 2.0 Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Audio (L/R) out	1	1
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Featuresidentical
Noise levelKnown for one	33 dB	Unknown — not stated by the source
HDCPKnown for one	Yes	Unknown — not stated by the source
Projection modesKnown for one	Front, Rear	Unknown — not stated by the source
Country of originKnown for one	China	Unknown — not stated by the source
Compatible operating systemsKnown for one	Unknown — not stated by the source	Mac Windows
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	3 W	3 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Market positioning	Home cinema	Home cinema
Product colour	White	White
PlacementDiffers	Ceiling	Desktop, Ceiling
Cable lock slotKnown for one	Yes	Unknown — not stated by the source
Cable lock slot typeKnown for one	Kensington	Unknown — not stated by the source
Displayidentical
Built-in displayKnown for one	No	Unknown — not stated by the source
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	260 W	245 W
Power consumption (standby)Known for one	0.5 W	Unknown — not stated by the source
Power consumption (economy mode)Known for one	205 W	Unknown — not stated by the source
AC input voltageDiffers	100 - 240 V	120 - 230 V
Weight & dimensions8 differ
WeightDiffers	2.4 kg	2.88 kg
WidthDiffers	299.5 mm	322 mm
DepthDiffers	220 mm	225 mm
HeightDiffers	105.1 mm	93.8 mm
Package widthDiffers	400 mm	433 mm
Package depthDiffers	297 mm	162 mm
Package heightDiffers	155 mm	297 mm
Package weightDiffers	3.1 kg	4.2 kg
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	Unknown — not stated by the source
ManualKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Logistics dataidentical
Harmonized System (HS) codeKnown for one	Unknown — not stated by the source	85286200

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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