Product comparison · 2 data projectors

Acer Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red vs Dell 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black

38specifications compared
19differ
19identical
51known for one product only

Key differences

Projector brightness
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:3000 ANSI lumens
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:5000 ANSI lumens
Projector native resolution
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:UWHD (1920x720)
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:1080p (1920x1080)
Contrast ratio (typical)
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:100000:1
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:2500:1
Native aspect ratio
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:24:9
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:16:9
Supported aspect ratios
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:4:3, 16:9
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:16:9
Light source type
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:Laser
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:Lamp
Service life of light source
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:20000 h
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:1500 h
Service life of light source (economic mode)
- Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red:30000 h
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:2000 h

Side by side

Differences highlightedShow differences only

Comparison of Z850, 7700FullHD
89 specifications	A Acer Z850 Standard throw projector 3000 ANSI lumens DLP UWHD (1920x720) 3D Black, Red Model Z850 View product	B Dell 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black Model 7700FullHD View product
Projector5 differ
Projector brightnessDiffers	3000 ANSI lumens	5000 ANSI lumens
Projector native resolutionDiffers	UWHD (1920x720)	1080p (1920x1080)
Contrast ratio (typical)Differs	100000:1	2500:1
Native aspect ratioDiffers	24:9	16:9
Supported aspect ratiosDiffers	4:3, 16:9	16:9
Screen size compatibilityKnown for one	Unknown — not stated by the source	515.6 - 7439.7 mm (20.3 - 292.9")
Projection distanceKnown for one	Unknown — not stated by the source	1 - 12 m
Contrast ratio (dynamic)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
UniformityKnown for one	Unknown — not stated by the source	85%
Matrix sizeKnown for one	Unknown — not stated by the source	2.41 cm (0.95")
Matrix typeKnown for one	Unknown — not stated by the source	DMD
Keystone correction, verticalKnown for one	-5 - 5°	Unknown — not stated by the source
Light source3 differ
Light source typeDiffers	Laser	Lamp
Service life of light sourceDiffers	20000 h	1500 h
Service life of light source (economic mode)Differs	30000 h	2000 h
Lamp powerKnown for one	Unknown — not stated by the source	400 W
Lamps quantityKnown for one	Unknown — not stated by the source	1 lamp(s)
Lens system1 differ
Focal length rangeKnown for one	Unknown — not stated by the source	39.12 - 46.94 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	2.6 - 2.9
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Zoom typeKnown for one	Unknown — not stated by the source	Manual
Zoom ratioKnown for one	Unknown — not stated by the source	1.2:1
Optical zoomKnown for one	Unknown — not stated by the source	1.2x
Throw ratioDiffers	0.25:1	1.85 - 2.22:1
OffsetKnown for one	Unknown — not stated by the source	115%
FocusKnown for one	Manual	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, NTSC 4.43, NTSC J, NTSC M, PAL, PAL 60, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, PAL Nc, SECAM, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Full HDKnown for one	Unknown — not stated by the source	Yes
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
3DKnown for one	Yes	Unknown — not stated by the source
Ports & interfaces3 differ
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
HDMI versionKnown for one	Unknown — not stated by the source	1.3
Component video (YPbPr/YCbCr) inDiffers	0	1
S-Video inputs quantityDiffers	0	1
USB 2.0 ports quantityDiffers	1	2
Audio (L/R) inKnown for one	Unknown — not stated by the source	0
PC Audio inKnown for one	Unknown — not stated by the source	Yes
PC Audio outKnown for one	Unknown — not stated by the source	Yes
PC in (D-Sub)Known for one	Unknown — not stated by the source	Yes
Networkidentical
Wi-FiKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integratedKnown for one	Unknown — not stated by the source	No
Features2 differ
Noise levelDiffers	33 dB	39 dB
Noise level (economic mode)Differs	29 dB	36 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Multimedia1 differ
Number of built-in speakersDiffers	1	2
Design2 differ
Product colourDiffers	Black, Red	Black
PlacementDiffers	Desktop	Desktop, Ceiling
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
Market positioningKnown for one	Gaming	Unknown — not stated by the source
Poweridentical
Power consumption (typical)Known for one	Unknown — not stated by the source	525 W
Power consumption (standby)Known for one	Unknown — not stated by the source	0.5 W
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	20 W
Power consumption (economy mode)Known for one	Unknown — not stated by the source	430 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	5 - 35 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	0 - 60 °C
Operating relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 80%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	0 - 90%
Weight & dimensions1 differ
WeightDiffers	5.49 kg	7.26 kg
WidthKnown for one	Unknown — not stated by the source	432 mm
DepthKnown for one	Unknown — not stated by the source	290 mm
HeightKnown for one	Unknown — not stated by the source	135 mm
Packaging content1 differ
Remote control typeKnown for one	Unknown — not stated by the source	IR
Cables includedDiffers	AC, VGA	AC, USB, VGA
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Carrying caseKnown for one	Yes	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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