Product comparison · 2 data projectors

Acer Essential X117H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) White vs Dell 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black

49specifications compared
34differ
15identical
47known for one product only

Key differences

Projector brightness
- Essential X117H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) White:3600 ANSI lumens
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:5000 ANSI lumens
Projector native resolution
- Essential X117H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) White:SVGA (800x600)
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:1080p (1920x1080)
Native aspect ratio
- Essential X117H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) White:4:3
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:16:9
Projection distance
- Essential X117H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) White:1.2 - 11.8 m
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:1 - 12 m
Contrast ratio (dynamic)
- Essential X117H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) White:20000:1
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:10000:1
Service life of light source
- Essential X117H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) White:5000 h
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:1500 h
Service life of light source (economic mode)
- Essential X117H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) White:6000 h
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:2000 h
Lamp power
- Essential X117H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) White:195 W
- 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black:400 W

Side by side

Differences highlightedShow differences only

Comparison of X117H, 7700FullHD
96 specifications	A Acer Essential X117H Standard throw projector 3600 ANSI lumens DLP SVGA (800x600) White Model X117H View product	B Dell 7700FullHD Standard throw projector 5000 ANSI lumens DLP 1080p (1920x1080) Black Model 7700FullHD View product
Projector5 differ
Projector brightnessDiffers	3600 ANSI lumens	5000 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	SVGA (800x600)	1080p (1920x1080)
Contrast ratio (typical)Known for one	Unknown — not stated by the source	2500:1
Native aspect ratioDiffers	4:3	16:9
Supported aspect ratios	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 distanceDiffers	1.2 - 11.8 m	1 - 12 m
Contrast ratio (dynamic)Differs	20000:1	10000:1
Number of colours	1.073 billion colours	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
Horizontal synchronization (max)Known for one	100 kHz	Unknown — not stated by the source
Horizontal synchronization (min)Known for one	15 kHz	Unknown — not stated by the source
Keystone correction, verticalKnown for one	-40 - 40°	Unknown — not stated by the source
Light source3 differ
Light source type	Lamp	Lamp
Service life of light sourceDiffers	5000 h	1500 h
Service life of light source (economic mode)Differs	6000 h	2000 h
Lamp powerDiffers	195 W	400 W
Lamps quantity	1 lamp(s)	1 lamp(s)
Lamp typeKnown for one	OSRAM	Unknown — not stated by the source
Lens system3 differ
Focal length rangeDiffers	21.85 - 24.01 mm	39.12 - 46.94 mm
Aperture range (F-F)Differs	2.41 - 2.53	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 zoomDiffers	1.1x	1.2x
Throw ratioKnown for one	Unknown — not stated by the source	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
Digital zoomKnown for one	2x	Unknown — not stated by the source
Video1 differ
Analog signal format systemDiffers	NTSC, PAL, SECAM	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
Supported graphics resolutionsKnown for one	1920 x 1200 (WUXGA)	Unknown — not stated by the source
Ports & interfaces6 differ
VGA (D-Sub) ports quantityDiffers	1	3
HDMI ports quantityDiffers	1	2
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
HDMI versionKnown for one	Unknown — not stated by the source	1.3
Component video (YPbPr/YCbCr) inDiffers	0	1
Composite video inDiffers	0	1
DVI port	No	No
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
Serial interface typeKnown for one	Unknown — not stated by the source	RS-232
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
AC (power) in	Yes	Yes
Headphone outputsKnown for one	1	Unknown — not stated by the source
Microphone inKnown for one	Yes	Unknown — not stated by the source
Network2 differ
Ethernet LANDiffers	No	Yes
Ethernet LAN (RJ-45) portsDiffers	0	1
Wi-FiKnown for one	No	Unknown — not stated by the source
Storageidentical
Card reader integrated	No	No
Features2 differ
Noise levelDiffers	31 dB	39 dB
Noise level (economic mode)Differs	28 dB	36 dB
HDCPKnown for one	Unknown — not stated by the source	Yes
Password protectionKnown for one	Unknown — not stated by the source	Yes
Multimedia2 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakersDiffers	1	2
RMS rated powerDiffers	3 W	10 W
Design1 differ
Product type	Standard throw projector	Standard throw projector
Product colourDiffers	White	Black
Placement	Desktop, Ceiling	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
Displayidentical
Built-in display	No	No
Power2 differ
Power source	AC	AC
Power consumption (typical)Differs	235 W	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)Differs	195 W	430 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Operational conditions2 differ
Operating temperature (T-T)Differs	0 - 40 °C	5 - 35 °C
Storage temperature (T-T)Differs	0 - 80 °C	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	2.5 kg	7.26 kg
WidthDiffers	314 mm	432 mm
DepthDiffers	223 mm	290 mm
HeightDiffers	93 mm	135 mm
Packaging content1 differ
Remote control includedKnown for one	Unknown — not stated by the source	Yes
Remote control typeKnown for one	Unknown — not stated by the source	IR
Batteries includedKnown for one	Unknown — not stated by the source	Yes
Cables includedDiffers	AC, VGA	AC, USB, VGA
ManualKnown for one	Unknown — not stated by the source	Yes
Quick start guide	Yes	Yes
Warranty cardKnown for one	Unknown — not stated by the source	Yes
Carrying caseKnown for one	Yes	Unknown — not stated by the source
Other featuresidentical
RS-232 portsKnown for one	Unknown — not stated by the source	1
Softwareidentical
Mac compatibilityKnown for one	Yes	Unknown — not stated by the source
Windows operating systems supportedKnown 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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