Product comparison · 2 data projectors

BenQ CH100 data projector Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) White vs BenQ GS1 Short throw projector 300 ANSI lumens DLP 720p (1280x720) 3D White

52specifications compared
26differ
26identical
22known for one product only

Key differences

Projector brightness
- CH100 data projector Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) White:1000 ANSI lumens
- GS1 Short throw projector 300 ANSI lumens DLP 720p (1280x720) 3D White:300 ANSI lumens
Projector native resolution
- CH100 data projector Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) White:1080p (1920x1080)
- GS1 Short throw projector 300 ANSI lumens DLP 720p (1280x720) 3D White:720p (1280x720)
Screen size compatibility
- CH100 data projector Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) White:1524 - 3048 mm (60 - 120")
- GS1 Short throw projector 300 ANSI lumens DLP 720p (1280x720) 3D White:762 - 5080 mm (30 - 200")
Keystone correction, vertical
- CH100 data projector Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) White:-20 - 20°
- GS1 Short throw projector 300 ANSI lumens DLP 720p (1280x720) 3D White:-40 -40°
Focal length range
- CH100 data projector Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) White:1.5 - 11.62 mm
- GS1 Short throw projector 300 ANSI lumens DLP 720p (1280x720) 3D White:5.53 - 5.53 mm
Offset
- CH100 data projector Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) White:100%
- GS1 Short throw projector 300 ANSI lumens DLP 720p (1280x720) 3D White:102.5%
3D
- CH100 data projector Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) White:No
- GS1 Short throw projector 300 ANSI lumens DLP 720p (1280x720) 3D White:Yes
VGA (D-Sub) ports quantity
- CH100 data projector Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) White:1
- GS1 Short throw projector 300 ANSI lumens DLP 720p (1280x720) 3D White:0

Side by side

Differences highlightedShow differences only

Comparison of CH100, GS1
74 specifications	A BenQ CH100 data projector Standard throw projector 1000 ANSI lumens DLP 1080p (1920x1080) White Model CH100 View product	B BenQ GS1 Short throw projector 300 ANSI lumens DLP 720p (1280x720) 3D White Model GS1 View product
Projector4 differ
Projector brightnessDiffers	1000 ANSI lumens	300 ANSI lumens
Projection technology	DLP	DLP
Projector native resolutionDiffers	1080p (1920x1080)	720p (1280x720)
Native aspect ratio	16:9	16:9
Supported aspect ratiosKnown for one	Unknown — not stated by the source	16:9
Screen size compatibilityDiffers	1524 - 3048 mm (60 - 120")	762 - 5080 mm (30 - 200")
Contrast ratio (dynamic)Known for one	Unknown — not stated by the source	100000:1
Number of colours	1.073 billion colours	1.073 billion colours
Keystone correction, verticalDiffers	-20 - 20°	-40 -40°
Contrast ratio (typical)Known for one	100000:1	Unknown — not stated by the source
Horizontal scan rangeKnown for one	15 - 102 kHz	Unknown — not stated by the source
Vertical scan rangeKnown for one	23 - 120 Hz	Unknown — not stated by the source
Light sourceidentical
Service life of light source	20000 h	20000 h
Service life of light source (economic mode)	30000 h	30000 h
Lamp typeKnown for one	Unknown — not stated by the source	OSRAM
Lamps quantity	1 lamp(s)	1 lamp(s)
Lens system2 differ
Focal length rangeDiffers	1.5 - 11.62 mm	5.53 - 5.53 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.5 - 1.5
Throw ratioKnown for one	Unknown — not stated by the source	0.8:1
OffsetDiffers	100%	102.5%
Zoom capabilityKnown for one	Yes	Unknown — not stated by the source
Video4 differ
Analog signal format systemDiffers	PAL, SECAM	NTSC, NTSC 4.43, PAL, PAL 60, PAL M, PAL N, SECAM
3DDiffers	No	Yes
Supported graphics resolutionsDiffers	640 x 352, 640 x 360, 640 x 400, 640 x 480 (VGA), 640 x 512, 640 x 544, 704 x 480, 704 x 576, 720 x 350, 720 x 400, 720 x 480, 720 x 576, 752 x 582, 768 x 432, 768 x 494, 768 x 576, 800 x 448, 800 x 450, 800 x 480 (WVGA), 800 x 592, 800 x 600 (SVGA), 832 x 624, 848 x 480, 854 x 480 (WVGA), 900 x 720	640 x 480 (VGA), 1600 x 1200 (UXGA)
Supported video modesDiffers	480i, 480p, 576i, 576p, 1080p	480i, 480p, 576i, 576p, 720p, 1080i, 1080p
Ports & interfaces3 differ
VGA (D-Sub) ports quantityDiffers	1	0
HDMI ports quantityDiffers	3	1
Component video (YPbPr/YCbCr) in	0	0
DVI port	No	No
S-Video inputs quantity	0	0
USB 2.0 ports quantity	1	1
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Audio (L/R) inDiffers	1	0
Headphone outputsKnown for one	Unknown — not stated by the source	1
DC-in jackKnown for one	Unknown — not stated by the source	Yes
Composite video inKnown for one	0	Unknown — not stated by the source
Audio (L/R) outKnown for one	1	Unknown — not stated by the source
Serial interface typeKnown for one	RS-232	Unknown — not stated by the source
Mobile High-Definition Link (MHL)Known for one	Yes	Unknown — not stated by the source
Networkidentical
Ethernet LAN	No	No
Ethernet LAN (RJ-45) portsKnown for one	Unknown — not stated by the source	0
Wi-Fi	No	No
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	4.0
Storage1 differ
Card reader integratedDiffers	No	Yes
Compatible memory cardsKnown for one	Unknown — not stated by the source	MicroSD (TransFlash)
Features2 differ
Noise level	30 dB	30 dB
Noise level (economic mode)	28 dB	28 dB
Preset modesDiffers	Bright, Cinema, Standard, Vivid photo	3D, Bright, Game
On Screen Display (OSD)	Yes	Yes
On Screen Display (OSD) languagesDiffers	Arabic, Bulgarian, Simplified Chinese, Traditional Chinese, Croatian, Czech, Danish, German, Dutch, English, Spanish, Finnish, French, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Korean, Norwegian, Polish, Portuguese, Russian, Swedish, Thai, Turkish	Simplified Chinese, Traditional Chinese, English
Multimedia1 differ
Built-in speaker(s)	Yes	Yes
Number of built-in speakers	2	2
RMS rated powerDiffers	10 W	4 W
Design1 differ
Product typeDiffers	Standard throw projector	Short throw projector
Market positioning	Portable	Portable
Product colour	White	White
PlacementKnown for one	Desktop	Unknown — not stated by the source
Displayidentical
Built-in display	No	No
Power2 differ
Power sourceDiffers	AC	AC/Battery
Power consumption (typical)Differs	146 W	45 W
AC input voltage	100 - 240 V	100 - 240 V
AC input frequency	50 - 60 Hz	50 - 60 Hz
Weight & dimensions4 differ
WeightDiffers	2.5 kg	570 g
WidthDiffers	325 mm	146 mm
DepthDiffers	213 mm	46.5 mm
HeightDiffers	63 mm	139.2 mm
Packaging content1 differ
Remote control included	Yes	Yes
Remote control type	IR	IR
Cables includedDiffers	AC, HDMI, VGA	AC, HDMI
Carrying caseKnown for one	Unknown — not stated by the source	Yes
Quick start guide	Yes	Yes
Warranty card	Yes	Yes
Other features1 differ
RS-232 portsDiffers	1	0

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