Product comparison · 2 data projectors

Acer Home 521BD Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) White vs Acer H6521BD Plus

59specifications compared
4differ
55identical
14known for one product only

Key differences

Projector native resolution
- Home 521BD Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) White:1080p (1920x1080)
- H6521BD Plus:WUXGA (1920x1200)
3D
- Home 521BD Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) White:No
- H6521BD Plus:Yes
Noise level
- Home 521BD Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) White:34 dB
- H6521BD Plus:32 dB
Product type
- Home 521BD Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) White:Standard throw projector
- H6521BD Plus:Ceiling-mounted projector

Side by side

Differences highlightedShow differences only

Comparison of 521BD, H6521BD Plus
73 specifications	A Acer Home 521BD Standard throw projector 3500 ANSI lumens DLP 1080p (1920x1080) White Model 521BD View product	B Acer H6521BD Plus View product
Projector1 differ
Projector brightness	3500 ANSI lumens	3500 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	WUXGA (1920x1200)
Contrast ratio (typical)	10000:1	10000:1
Native aspect ratio	16:10	16:10
Supported aspect ratios	4:3, 16:9	4:3, 16:9
Projection distance	1 - 9.5 m	1 - 9.5 m
Number of colours	1.073 billion colours	1.073 billion colours
Horizontal synchronization (max)	100 kHz	100 kHz
Horizontal synchronization (min)	15 kHz	15 kHz
Keystone correction, vertical	-40 - 40°	-40 - 40°
Vertical synchronization (max)	0.12 kHz	0.12 kHz
Vertical synchronization (min)	0.24 kHz	0.24 kHz
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	3500 h	3500 h
Service life of light source (economic mode)	10000 h	10000 h
Lamp type	OSRAM	OSRAM
Lamp power	250 W	250 W
Lamps quantity	1 lamp(s)	1 lamp(s)
Lens systemidentical
Focus	Manual	Manual
Focal length range	15.59 - 17.14 mm	15.59 - 17.14 mm
Aperture range (F-F)	2.1 - 2.31	2.1 - 2.31
Zoom capability	Yes	Yes
Zoom type	Manual	Manual
Digital zoom	2x	2x
Optical zoom	1.1x	1.1x
Throw ratio	1.47 - 1.62:1	1.47 - 1.62:1
Video1 differ
Analog signal format system	NTSC, PAL, SECAM	NTSC, PAL, SECAM
Full HD	Yes	Yes
3DDiffers	No	Yes
Ports & interfacesidentical
VGA (D-Sub) ports quantity	1	1
HDMI ports quantity	1	1
Composite video in	1	1
DVI port	No	No
USB 2.0 ports quantity	1	1
Audio (L/R) in	1	1
AC (power) in	Yes	Yes
Networkidentical
Ethernet LAN	No	No
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Features1 differ
Noise levelDiffers	34 dB	32 dB
Projection modes	Ceiling, Front, Rear	Ceiling, Front, Rear
Multimediaidentical
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	1	1
RMS rated power	3 W	3 W
Design1 differ
Product typeDiffers	Standard throw projector	Ceiling-mounted projector
Market positioningKnown for one	Unknown — not stated by the source	Home cinema
Product colour	White	White
Placement	Ceiling	Ceiling
Displayidentical
Built-in display	No	No
Poweridentical
Power source	AC	AC
Power consumption (typical)Known for one	300 W	Unknown — not stated by the source
Power consumption (PowerSave)Known for one	210 W	Unknown — not stated by the source
AC input voltageKnown for one	100 - 230 V	Unknown — not stated by the source
Softwareidentical
Mac compatibility	Yes	Yes
Windows operating systems supported	Yes	Yes
Operational conditionsidentical
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Operating relative humidity (H-H)	0 - 80%	0 - 80%
Weight & dimensionsidentical
Weight	2.8 kg	2.8 kg
DiameterKnown for one	Unknown — not stated by the source	31.3 cm
WidthKnown for one	Unknown — not stated by the source	313 mm
DepthKnown for one	Unknown — not stated by the source	240 mm
HeightKnown for one	Unknown — not stated by the source	110.7 mm
Package widthKnown for one	Unknown — not stated by the source	400 mm
Package depthKnown for one	Unknown — not stated by the source	340 mm
Package heightKnown for one	Unknown — not stated by the source	168 mm
Package weightKnown for one	Unknown — not stated by the source	3.81 kg
Packaging contentidentical
Remote control included	Yes	Yes
Batteries included	Yes	Yes
AC adapter includedKnown for one	Unknown — not stated by the source	Yes
Cables included	AC, VGA	AC, VGA
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guide	Yes	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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