Product comparison · 2 data projectors

Viewsonic PJD6211 data projector 2300 ANSI lumens DLP XGA (1024x768) vs Viewsonic PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768)

22specifications compared
5differ
17identical
25known for one product only

Key differences

Projector brightness
- PJD6211 data projector 2300 ANSI lumens DLP XGA (1024x768):2300 ANSI lumens
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):2900 ANSI lumens
Contrast ratio (typical)
- PJD6211 data projector 2300 ANSI lumens DLP XGA (1024x768):2000:1
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):3000:1
Operating relative humidity (H-H)
- PJD6211 data projector 2300 ANSI lumens DLP XGA (1024x768):10 - 90%
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):30 - 85%
Weight
- PJD6211 data projector 2300 ANSI lumens DLP XGA (1024x768):2.6 kg
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):2.7 kg
Dimensions (WxDxH)
- PJD6211 data projector 2300 ANSI lumens DLP XGA (1024x768):280 x 218 x 114 mm
- PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768):280 x 218 x 108 mm

Side by side

Differences highlightedShow differences only

Comparison of PJD6211, PJD6221
47 specifications	A Viewsonic PJD6211 data projector 2300 ANSI lumens DLP XGA (1024x768) Model PJD6211 View product	B Viewsonic PJD6221 data projector 2900 ANSI lumens DLP XGA (1024x768) Model PJD6221 View product
Projector2 differ
Projector brightnessDiffers	2300 ANSI lumens	2900 ANSI lumens
Projection technology	DLP	DLP
Projector native resolution	XGA (1024x768)	XGA (1024x768)
Contrast ratio (typical)Differs	2000:1	3000:1
Screen size compatibilityKnown for one	Unknown — not stated by the source	762 - 7620 mm (30 - 300")
Projection distanceKnown for one	Unknown — not stated by the source	1.2/10
Number of colours	16.78 million colours	16.78 million colours
Horizontal scan rangeKnown for one	Unknown — not stated by the source	30 - 80 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	50 - 120 Hz
Keystone correction, horizontalKnown for one	Unknown — not stated by the source	40°
Keystone correction, verticalKnown for one	Unknown — not stated by the source	±40°
Matrix sizeKnown for one	Unknown — not stated by the source	1.4 cm (0.55")
Light sourceidentical
Light source type	Lamp	Lamp
Service life of light source	4000 h	4000 h
Lamp power	180 W	180 W
Service life of light source (economic mode)Known for one	5000 h	Unknown — not stated by the source
Lens systemidentical
Focus	Manual	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	18.36 - 22.02 mm
Digital zoomKnown for one	Unknown — not stated by the source	1.2x
Videoidentical
Analog signal format systemKnown for one	Unknown — not stated by the source	SECAM
Ports & interfacesidentical
VGA (D-Sub) ports quantity	3	3
S-Video inputs quantity	1	1
USB 2.0 ports quantity	1	1
Serial interface type	RS-232	RS-232
Composite video inKnown for one	1	Unknown — not stated by the source
Headphone outputsKnown for one	2	Unknown — not stated by the source
Networkidentical
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	1
Featuresidentical
CertificationKnown for one	Unknown — not stated by the source	CB, ROHS, WEEE, UL/cUL, FCC-B, ICES-003, IRAM (Argentina), NOMPSB, C-tick, EK, CE, TUV/GS, GOST-R, Hygienic, SASO UKrSEPRO, CCC
Noise levelKnown for one	31 dB	Unknown — not stated by the source
Multimediaidentical
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	2 W
Designidentical
Market positioning	Presentation	Presentation
Displayidentical
Colour depthKnown for one	Unknown — not stated by the source	24 bit
Poweridentical
Power consumption (typical)	235 W	235 W
Power consumption (standby)	1 W	1 W
Operational conditions1 differ
Operating temperature (T-T)	0 - 40 °C	0 - 40 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-20 - 60 °C
Operating relative humidity (H-H)Differs	10 - 90%	30 - 85%
Storage relative humidity (H-H)Known for one	Unknown — not stated by the source	30 - 85%
Weight & dimensions1 differ
WeightDiffers	2.6 kg	2.7 kg
Other features1 differ
Aspect ratio	4:3, 16:9	4:3, 16:9
Audio inputKnown for one	Unknown — not stated by the source	1 × 3.5 mm mini jack
Audio outputKnown for one	Unknown — not stated by the source	1 × 3.5mm mini jack
Dimensions (WxDxH)Differs	280 x 218 x 114 mm	280 x 218 x 108 mm
Power requirementsKnown for one	Unknown — not stated by the source	AC 100-240 V, 50 - 60 Hz, 2.5A
RS-232 ports	1	1
I/O portsKnown for one	Unknown — not stated by the source	1 × RCA jack 1 × 4-pin mini-DIN

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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