Product comparison · 2 data projectors

Acer C120 100 ANSI lumens DLP WVGA (854x480) Black vs BenQ Joybee GP2

43specifications compared
25differ
18identical
34known for one product only

Key differences

Projector brightness
- C120 100 ANSI lumens DLP WVGA (854x480) Black:100 ANSI lumens
- Joybee GP2:200 ANSI lumens
Projector native resolution
- C120 100 ANSI lumens DLP WVGA (854x480) Black:WVGA (854x480)
- Joybee GP2:WXGA (1280x800)
Contrast ratio (typical)
- C120 100 ANSI lumens DLP WVGA (854x480) Black:1000:1
- Joybee GP2:2400:1
Screen size compatibility
- C120 100 ANSI lumens DLP WVGA (854x480) Black:254 - 2540 mm (10 - 100")
- Joybee GP2:508 - 4064 mm (20 - 160")
Number of colours
- C120 100 ANSI lumens DLP WVGA (854x480) Black:16.78 million colours
- Joybee GP2:1.073 billion colours
Service life of light source
- C120 100 ANSI lumens DLP WVGA (854x480) Black:20000 h
- Joybee GP2:30000 h
VGA (D-Sub) ports quantity
- C120 100 ANSI lumens DLP WVGA (854x480) Black:0
- Joybee GP2:1
HDMI ports quantity
- C120 100 ANSI lumens DLP WVGA (854x480) Black:0
- Joybee GP2:1

Side by side

Differences highlightedShow differences only

Comparison of C120, Joybee GP2
77 specifications	A Acer C120 100 ANSI lumens DLP WVGA (854x480) Black Model C120 View product	B BenQ Joybee GP2 View product
Projector5 differ
Projector brightnessDiffers	100 ANSI lumens	200 ANSI lumens
Projector native resolutionDiffers	WVGA (854x480)	WXGA (1280x800)
Contrast ratio (typical)Differs	1000:1	2400:1
Screen size compatibilityDiffers	254 - 2540 mm (10 - 100")	508 - 4064 mm (20 - 160")
Number of coloursDiffers	16.78 million colours	1.073 billion colours
Horizontal scan rangeKnown for one	Unknown — not stated by the source	31 - 99 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	23 - 120 Hz
Keystone correction, verticalKnown for one	Unknown — not stated by the source	± 40°
Projection distanceKnown for one	0.4 - 3.7 m	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	75 ANSI lumens	Unknown — not stated by the source
Light source1 differ
Service life of light sourceDiffers	20000 h	30000 h
Lens systemidentical
OffsetKnown for one	Unknown — not stated by the source	100%
FocusKnown for one	Manual	Unknown — not stated by the source
Focal length rangeKnown for one	11 mm	Unknown — not stated by the source
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	NTSC, PAL, SECAM
HD-ReadyKnown for one	Unknown — not stated by the source	Yes
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	1600 x 1200 (UXGA), 640 x 480 (VGA)
Ports & interfaces6 differ
VGA (D-Sub) ports quantityDiffers	0	1
HDMI ports quantityDiffers	0	1
Composite video inDiffers	0	1
USB 2.0 ports quantityDiffers	0	2
Audio (L/R) inDiffers	0	1
Headphone outputsKnown for one	Unknown — not stated by the source	1
Microphone inKnown for one	Unknown — not stated by the source	Yes
USB connector typeDiffers	Micro-USB B	USB Type-A
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	1	Unknown — not stated by the source
Storage1 differ
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	SD, SDHC
Maximum memory card sizeKnown for one	Unknown — not stated by the source	16 GB
Internal storage capacityKnown for one	Unknown — not stated by the source	2 GB
Features1 differ
Noise levelDiffers	30 dB	29 dB
HDCPKnown for one	Unknown — not stated by the source	No
On Screen Display (OSD)Known for one	Unknown — not stated by the source	Yes
On Screen Display (OSD) languagesKnown for one	Unknown — not stated by the source	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hungarian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Romanian, Swedish, Thai, Turkish
Multimedia1 differ
Built-in speaker(s)Differs	No	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	4 W
Video formats supportedKnown for one	Unknown — not stated by the source	3GP, AVI, FLV, H.263, M-JPEG, MOV, MP4, XVID
Image formats supportedKnown for one	Unknown — not stated by the source	JPG, PNG
Audio formats supportedKnown for one	Unknown — not stated by the source	APE, FLAC, M4A, MP2, MP3, OGG
Document formats supportedKnown for one	Unknown — not stated by the source	DOC, DOCX, PDF, PPT, PPTX, TXT, XLS
Design1 differ
Product typeKnown for one	Unknown — not stated by the source	Portable projector
Product colourDiffers	Black	Black, White
Power3 differ
Power sourceDiffers	AC	AC/Battery
Power consumption (typical)Differs	20 W	45 W
Power consumption (standby)Differs	0.5 W	1 W
AC input frequencyKnown for one	Unknown — not stated by the source	50 - 60 Hz
Softwareidentical
Windows operating systems supportedKnown for one	Unknown — not stated by the source	Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows Vista Business, Windows Vista Business x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Wi
Weight & dimensions4 differ
WeightDiffers	180 g	560 g
WidthDiffers	120 mm	140 mm
DepthDiffers	82 mm	129.8 mm
HeightDiffers	25.7 mm	52.5 mm
Packaging content1 differ
Remote control includedDiffers	No	Yes
Batteries includedKnown for one	Unknown — not stated by the source	Yes
ManualKnown for one	Unknown — not stated by the source	Yes
Other features1 differ
Aspect ratioDiffers	4:3, 16:9	16:10
ResolutionKnown for one	1280 x 800 pixels	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	5 - 40 °C	Unknown — not stated by the source
Operating relative humidity (H-H)Known for one	20 - 80%	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.

More data projector comparisons

All data projector comparisons