Product comparison · 2 data projectors

Dell 7700 Large venue projector 5000 ANSI lumens DLP 1080p (1920x1080) Black, Grey vs Dell S320 Short throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D White

55specifications compared
33differ
22identical
24known for one product only

Key differences

Projector brightness
- 7700 Large venue projector 5000 ANSI lumens DLP 1080p (1920x1080) Black, Grey:5000 ANSI lumens
- S320 Short throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:3000 ANSI lumens
Projector native resolution
- 7700 Large venue projector 5000 ANSI lumens DLP 1080p (1920x1080) Black, Grey:1080p (1920x1080)
- S320 Short throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:XGA (1024x768)
Contrast ratio (typical)
- 7700 Large venue projector 5000 ANSI lumens DLP 1080p (1920x1080) Black, Grey:2500:1
- S320 Short throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:2200:1
Projection distance
- 7700 Large venue projector 5000 ANSI lumens DLP 1080p (1920x1080) Black, Grey:1 - 12 m
- S320 Short throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:0.4 - 3.82 m
Uniformity
- 7700 Large venue projector 5000 ANSI lumens DLP 1080p (1920x1080) Black, Grey:85%
- S320 Short throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:80%
Keystone correction, vertical
- 7700 Large venue projector 5000 ANSI lumens DLP 1080p (1920x1080) Black, Grey:±30°
- S320 Short throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:-40 - 37°
Service life of light source
- 7700 Large venue projector 5000 ANSI lumens DLP 1080p (1920x1080) Black, Grey:1500 h
- S320 Short throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:3000 h
Service life of light source (economic mode)
- 7700 Large venue projector 5000 ANSI lumens DLP 1080p (1920x1080) Black, Grey:2000 h
- S320 Short throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D White:4000 h

Side by side

Differences highlightedShow differences only

Comparison of 7700, S320
79 specifications	A Dell 7700 Large venue projector 5000 ANSI lumens DLP 1080p (1920x1080) Black, Grey Model 7700 View product	B Dell S320 Short throw projector 3000 ANSI lumens DLP XGA (1024x768) 3D White Model S320 View product
Projector7 differ
Projector brightnessDiffers	5000 ANSI lumens	3000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	XGA (1024x768)
Contrast ratio (typical)Differs	2500:1	2200:1
Screen size compatibilityDiffers	530.9 - 7442.2 mm (20.9 - 293")	798.8 - 7620 mm (31.4 - 300")
Projection distanceDiffers	1 - 12 m	0.4 - 3.82 m
Contrast ratio (dynamic)Known for one	10000:1	Unknown — not stated by the source
Number of colours	1.073 billion colours	1.073 billion colours
UniformityDiffers	85%	80%
Keystone correction, verticalDiffers	±30°	-40 - 37°
Native aspect ratioKnown for one	Unknown — not stated by the source	4:3
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:9
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	1500 h	3000 h
Service life of light source (economic mode)Differs	2000 h	4000 h
Lamp powerDiffers	400 W	240 W
Lens systemidentical
FocusKnown for one	Manual	Unknown — not stated by the source
Aperture range (F-F)Known for one	2.6 - 2.9	Unknown — not stated by the source
Zoom capability	Yes	Yes
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Zoom ratioKnown for one	1.2:1	Unknown — not stated by the source
Throw ratioKnown for one	Unknown — not stated by the source	0.62:1
OffsetKnown for one	Unknown — not stated by the source	115%
Video4 differ
Analog signal format systemDiffers	NTSC 3.58, NTSC 4.43, NTSC M, PAL 60, PAL BG, PAL H, PAL I, PAL M, PAL N, SECAM B/G, SECAM D/K, SECAM K1, SECAM L	NTSC, NTSC 4.43, NTSC J, NTSC M, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1
Full HDDiffers	Yes	No
HD-ReadyKnown for one	Yes	Unknown — not stated by the source
3DDiffers	No	Yes
Supported graphics resolutionsKnown for one	1280 x 800 (WXGA), 1920 x 1080 (HD 1080)	Unknown — not stated by the source
Supported video modesDiffers	1080p, 480i, 480p, 576i, 576p, 720p	1080i, 1080p, 480i, 480p, 576i, 576p, 720i
Ports & interfaces4 differ
VGA (D-Sub) ports quantity	3	3
HDMI ports quantityDiffers	2	1
Composite video inDiffers	1	0
DVI port	No	No
S-Video inputs quantity	1	1
USB 2.0 ports quantityDiffers	4	1
Audio (L/R) inDiffers	1	0
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Serial interface type	RS-232	RS-232
USB connector typeKnown for one	USB Type-A, USB Type-B	Unknown — not stated by the source
AC (power) inKnown for one	Yes	Unknown — not stated by the source
HDMI versionKnown for one	Unknown — not stated by the source	1.4a
Component video (YPbPr/YCbCr) inKnown for one	Unknown — not stated by the source	0
Network2 differ
Ethernet LANDiffers	Yes	No
Ethernet LAN (RJ-45) portsDiffers	1	0
Wi-Fi	No	No
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	39 dB	35 dB
Noise level (economic mode)Differs	36 dB	31 dB
HDCP	Yes	Yes
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	2	1
RMS rated powerDiffers	10 W	5 W
Design3 differ
Product typeDiffers	Large venue projector	Short throw projector
Market positioningDiffers	Presentation	Short throw
Product colourDiffers	Black, Grey	White
Placement	Desktop	Desktop
Cable lock slot	Yes	Yes
Cable lock slot type	Kensington	Kensington
Displayidentical
Built-in display	No	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	525 W	305 W
Power consumption (standby)	0.5 W	0.5 W
AC input voltageDiffers	120 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Power consumption (PowerSave)Known for one	Unknown — not stated by the source	15 W
Operational conditionsidentical
Operating temperature (T-T)	5 - 35 °C	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 & dimensions4 differ
WeightDiffers	7.3 kg	3.18 kg
WidthDiffers	432 mm	288 mm
DepthDiffers	290 mm	220 mm
HeightDiffers	135 mm	92 mm
Packaging contentidentical
Remote control included	Yes	Yes
Cables includedKnown for one	USB, VGA	Unknown — not stated by the source
Other featuresidentical
Aspect ratioKnown for one	16:9	Unknown — not stated by the source
Connectivity technologyKnown for one	Wired	Unknown — not stated by the source
RS-232 ports	1	1

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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