Product comparison · 2 data projectors

Acer HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White vs Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White

56specifications compared
29differ
27identical
43known for one product only

Key differences

The Acer HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 500 ANSI lumens more projector brightness than the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (4000 ANSI lumens vs 3500 ANSI lumens). The Acer HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 8,800 :1 more contrast ratio (typical) than the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (10000:1 vs 1200:1). The Acer HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White has 1 - 240 Hz more vertical scan range than the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White (24 - 240 Hz vs 23 - 240 Hz). Only the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has smart TV. Only the Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White has Wi-Fi.

Projector brightness
- HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:4000 ANSI lumens
- LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:3500 ANSI lumens
Projector native resolution
- HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1080p (1920x1080)
- LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:UHD 4K (3840x2160)
Contrast ratio (typical)
- HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:10000:1
- LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:1200:1
Screen size compatibility
- HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:762 - 7620 mm (30 - 300")
- LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:1524 - 7620 mm (60 - 300")
Projection distance
- HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:1.1 - 10 m
- LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:1.49 - 9.72 m
Horizontal scan range
- HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:15 - 100 kHz
- LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:15 - 135 kHz
Vertical scan range
- HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:24 - 240 Hz
- LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:23 - 240 Hz
Keystone correction, horizontal
- HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White:-30 - 30°
- LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White:+-40°

Side by side

Differences highlightedShow differences only

Comparison of HL6513i, LX720-4KB
99 specifications	A Acer HL6513i Standard throw projector 4000 ANSI lumens DLP 1080p (1920x1080) 3D White Model HL6513i View product	B Viewsonic LX720-4KB data projector Standard throw projector 3500 ANSI lumens UHD 4K (3840x2160) 3D White Model LX720-4KB View product
Projector9 differ
Projector brightnessDiffers	4000 ANSI lumens	3500 ANSI lumens
Projector native resolutionDiffers	1080p (1920x1080)	UHD 4K (3840x2160)
Contrast ratio (typical)Differs	10000:1	1200:1
Native aspect ratio	16:9	16:9
Smart projectorKnown for one	Unknown — not stated by the source	No
Screen size compatibilityDiffers	762 - 7620 mm (30 - 300")	1524 - 7620 mm (60 - 300")
Projection distanceDiffers	1.1 - 10 m	1.49 - 9.72 m
Number of colours	1.07 billion colours	1.07 billion colours
Horizontal scan rangeDiffers	15 - 100 kHz	15 - 135 kHz
Vertical scan rangeDiffers	24 - 240 Hz	23 - 240 Hz
Horizontal synchronization (max)Known for one	Unknown — not stated by the source	135 kHz
Horizontal synchronization (min)Known for one	Unknown — not stated by the source	15 kHz
Keystone correction, horizontalDiffers	-30 - 30°	+-40°
Keystone correction, verticalDiffers	-30 - 30°	+-40°
Matrix sizeKnown for one	Unknown — not stated by the source	1.19 cm (0.47")
Vertical synchronization (max)Known for one	Unknown — not stated by the source	0.24 kHz
Vertical synchronization (min)Known for one	Unknown — not stated by the source	0.023 kHz
Screen size (max)Known for one	Unknown — not stated by the source	7.62 m (300")
Projection technologyKnown for one	DLP	Unknown — not stated by the source
Supported aspect ratiosKnown for one	16:9, 4:3	Unknown — not stated by the source
Projector brightness (economic mode)Known for one	3200 ANSI lumens	Unknown — not stated by the source
UniformityKnown for one	80%	Unknown — not stated by the source
Light sourceidentical
Light source type	Laser	Laser
Service life of light source	20000 h	20000 h
Service life of light source (economic mode)Known for one	30000 h	Unknown — not stated by the source
Lens system3 differ
Focus	Manual	Manual
Focal length rangeDiffers	15.843 - 17.445 mm	11.9 - 15.5 mm
Aperture range (F-F)Differs	2 - 2.05	1.94 - 2.12
Zoom capability	Yes	Yes
Optical zoomKnown for one	Unknown — not stated by the source	1.3x
Throw ratioDiffers	1.50 - 1.65:1	1.125 - 1.463
Offset	110%	110%
Zoom typeKnown for one	Manual	Unknown — not stated by the source
Video2 differ
Full HD	Yes	Yes
3D	Yes	Yes
Supported graphics resolutionsDiffers	1920 x 1080 (HD 1080), 3840 x 2160	640 x 480 (VGA), 3840 x 2160
Supported video modesDiffers	1080p	480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Ports & interfaces2 differ
VGA (D-Sub) ports quantity	0	0
HDMI ports quantity	2	2
HDMI connector type	Full-size	Full-size
HDMI versionDiffers	2.1	2.0
Component video (YPbPr/YCbCr) in	0	0
Composite video in	0	0
DVI port	No	No
USB 2.0 Type-A ports quantity	1	1
Audio (L/R) inDiffers	1	0
Serial interface type	RS-232	RS-232
PC Audio outKnown for one	Unknown — not stated by the source	Yes
Audio Return Channel (ARC)Known for one	Unknown — not stated by the source	Yes
Network2 differ
Smart TVDiffers	No	Yes
Wi-FiDiffers	No	Yes
BluetoothKnown for one	Unknown — not stated by the source	Yes
Bluetooth versionKnown for one	Unknown — not stated by the source	5.0
Ethernet LANKnown for one	No	Unknown — not stated by the source
Storageidentical
Internal storage capacityKnown for one	Unknown — not stated by the source	8 GB
Card reader integratedKnown for one	No	Unknown — not stated by the source
Features1 differ
Noise levelKnown for one	Unknown — not stated by the source	32 dB
Noise level (economic mode)Differs	28 dB	26 dB
HDCP	Yes	Yes
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	Multi
HDCP versionKnown for one	Unknown — not stated by the source	2.2
High Dynamic Range (HDR) supported	Yes	Yes
High Dynamic Range (HDR) technologyKnown for one	Unknown — not stated by the source	Hybrid Log-Gamma (HLG)
Video appsKnown for one	Unknown — not stated by the source	Disney+, Netflix, Roku Channel, YouTube
Projection modesKnown for one	Front, Rear, Ceiling	Unknown — not stated by the source
Multimediaidentical
Built-in speaker(s)	Yes	Yes
RMS rated power	10 W	10 W
Number of built-in speakersKnown for one	1	Unknown — not stated by the source
Video formats supportedKnown for one	MPEG4, H.264, H.265, VC-1	Unknown — not stated by the source
Image formats supportedKnown for one	JPEG, PNG, BMP	Unknown — not stated by the source
Audio formats supportedKnown for one	MP1, MP3, MP2, WMA, AAC, WAV	Unknown — not stated by the source
Design1 differ
Product type	Standard throw projector	Standard throw projector
Market positioningDiffers	Gaming	Home cinema
Product colour	White	White
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Displayidentical
Built-in display	No	No
Power1 differ
Power source	AC	AC
Power consumption (typical)Known for one	Unknown — not stated by the source	212 W
Power consumption (standby)Differs	195 W	0.5 W
AC input voltageKnown for one	Unknown — not stated by the source	100 - 240 V
AC input frequencyKnown for one	Unknown — not stated by the source	50/60 Hz
Power consumption (economy mode)Known for one	120 W	Unknown — not stated by the source
Operational conditionsidentical
Operating temperature (T-T)Known for one	Unknown — not stated by the source	0 - 40 °C
Weight & dimensions7 differ
WeightDiffers	3.3 kg	3.5 kg
WidthDiffers	286 mm	312 mm
DepthDiffers	216 mm	234 mm
HeightDiffers	115.5 mm	104 mm
Package widthDiffers	400 mm	415 mm
Package depth	168 mm	168 mm
Package heightDiffers	340 mm	297 mm
Package weightDiffers	3.45 kg	4.6 kg
Packaging content1 differ
Remote control included	Yes	Yes
Cables includedDiffers	HDMI, AC	AC
ManualKnown for one	Unknown — not stated by the source	Yes
Remote control typeKnown for one	IR	Unknown — not stated by the source
Carrying caseKnown for one	Yes	Unknown — not stated by the source
Technical detailsidentical
Image lag timeKnown for one	Unknown — not stated by the source	1 ms
Logistics dataidentical
Quantity per packKnown for one	Unknown — not stated by the source	1 pc(s)

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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