Product comparison · 2 data projectors

Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Acer S1387 DLP WXGA 4000 EURO/UK

30specifications compared
14differ
16identical
46known for one product only

Key differences

Projector native resolution
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- S1387 DLP WXGA 4000 EURO/UK:WXGA (1280x800)
Contrast ratio (typical)
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1:3500000
- S1387 DLP WXGA 4000 EURO/UK:20000:1
Supported aspect ratios
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4:3, 16:10
- S1387 DLP WXGA 4000 EURO/UK:4:3, 16:9, 16:10
Projection distance
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1 - 10 m
- S1387 DLP WXGA 4000 EURO/UK:0.4 - 3.4 m
Service life of light source (economic mode)
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:30000 h
- S1387 DLP WXGA 4000 EURO/UK:10000 h
VGA (D-Sub) ports quantity
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:0
- S1387 DLP WXGA 4000 EURO/UK:1
Noise level
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:29 dB
- S1387 DLP WXGA 4000 EURO/UK:27 dB
Product type
- HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:Standard throw projector
- S1387 DLP WXGA 4000 EURO/UK:Short throw projector

Side by side

Differences highlightedShow differences only

Comparison of HL6521G, S1387 DLP WXGA 4000 EURO/UK
76 specifications	A Acer HL6521G Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model HL6521G View product	B Acer S1387 DLP WXGA 4000 EURO/UK View product
Projector4 differ
Projector brightness	4000 ANSI lumens	4000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	WXGA (1280x800)
Contrast ratio (typical)Differs	1:3500000	20000:1
Native aspect ratio	16:10	16:10
Supported aspect ratiosDiffers	4:3, 16:10	4:3, 16:9, 16:10
Smart projectorKnown for one	Unknown — not stated by the source	No
Screen size compatibilityKnown for one	Unknown — not stated by the source	914.4 - 7620 mm (36 - 300")
Projection distanceDiffers	1 - 10 m	0.4 - 3.4 m
Number of coloursKnown for one	Unknown — not stated by the source	1.07 billion colours
Projector brightness (economic mode)	3200 ANSI lumens	3200 ANSI lumens
UniformityKnown for one	Unknown — not stated by the source	80%
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 100 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	24 - 120 Hz
Keystone correction, verticalKnown for one	Unknown — not stated by the source	-20 - 20°
Light source1 differ
Light source type	Lamp	Lamp
Service life of light sourceKnown for one	Unknown — not stated by the source	5000 h
Service life of light source (economic mode)Differs	30000 h	10000 h
Lamp typeKnown for one	Unknown — not stated by the source	OSRAM
Lamp powerKnown for one	Unknown — not stated by the source	240 W
Lens systemidentical
Focus	Manual	Manual
Zoom ratio	1:1	1:1
Focal length rangeKnown for one	15.84 - 17.44 mm	Unknown — not stated by the source
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC 3.58, NTSC 4.43, PAL B, PAL D, PAL G, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Digital signal format systemKnown for one	Unknown — not stated by the source	HDTV
Full HDKnown for one	Yes	Unknown — not stated by the source
3DKnown for one	Yes	Unknown — not stated by the source
Supported graphics resolutionsKnown for one	1920 x 1080 (HD 1080), 3840 x 2160	Unknown — not stated by the source
Ports & interfaces1 differ
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantity	2	2
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
HDMI versionKnown for one	Unknown — not stated by the source	1.4b
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	1
Composite video inKnown for one	Unknown — not stated by the source	1
Audio (L/R) inKnown for one	Unknown — not stated by the source	1
Audio (L/R) out	1	1
Serial interface type	RS-232	RS-232
S/PDIF out portKnown for one	Unknown — not stated by the source	Yes
DVI portKnown for one	No	Unknown — not stated by the source
USB 2.0 Type-A ports quantityKnown for one	1	Unknown — not stated by the source
PC Audio outKnown for one	Yes	Unknown — not stated by the source
Features1 differ
InteractiveKnown for one	Unknown — not stated by the source	No
Noise levelDiffers	29 dB	27 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
Projection modesKnown for one	Ceiling, Front, Rear	Unknown — not stated by the source
On Screen Display (OSD)Known for one	Yes	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)Known for one	Unknown — not stated by the source	Yes
Number of built-in speakersKnown for one	Unknown — not stated by the source	1
RMS rated powerKnown for one	Unknown — not stated by the source	16 W
Design1 differ
Product typeDiffers	Standard throw projector	Short throw projector
Market positioningKnown for one	Unknown — not stated by the source	Education
Product colour	White	White
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Cable lock slot typeKnown for one	Unknown — not stated by the source	Kensington
PlacementKnown for one	Floor, Ceiling	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)Differs	195 W	290 W
Power consumption (standby)	0.5 W	0.5 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	210 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
Weight & dimensions4 differ
WeightDiffers	3.3 kg	3.1 kg
WidthDiffers	322 mm	31 mm
DepthDiffers	225 mm	236 mm
HeightDiffers	109 mm	113.7 mm
Package depthKnown for one	297 mm	Unknown — not stated by the source
Package heightKnown for one	170 mm	Unknown — not stated by the source
Package weightKnown for one	5.2 kg	Unknown — not stated by the source
Packaging content1 differ
Remote control included	Yes	Yes
Batteries included	Yes	Yes
Cables includedDiffers	Power	Power, VGA
Carrying caseKnown for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LANKnown for one	No	Unknown — not stated by the source
Wi-FiKnown for one	Yes	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, Wi-Fi 4 (802.11n), 802.11g, Wi-Fi 5 (802.11ac)	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.

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