Product comparison · 2 data projectors

Hisense C3 DLP UHD 4K (3840x2160) 3D Silver vs Viewsonic LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White

44specifications compared
21differ
23identical
71known for one product only

Key differences

The Hisense C3 DLP UHD 4K (3840x2160) 3D Silver has 800 :1 more contrast ratio (typical) than the Viewsonic LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White (2000:1 vs 1200:1). The Viewsonic LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White has 17,500 h more service life of light source than the Hisense C3 DLP UHD 4K (3840x2160) 3D Silver (20000 h vs 2500 h). The Hisense C3 DLP UHD 4K (3840x2160) 3D Silver has 0.1 more HDMI version than the Viewsonic LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White (2.1 vs 2.0). Screen size compatibility: 1651 - 7620 mm (65 - 300") on the Hisense C3 DLP UHD 4K (3840x2160) 3D Silver, 1524 - 7620 mm (60 - 300") on the Viewsonic LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White. Focus: No on the Hisense C3 DLP UHD 4K (3840x2160) 3D Silver, Manual on the Viewsonic LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White.

Contrast ratio (typical)
- C3 DLP UHD 4K (3840x2160) 3D Silver:2000:1
- LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White:1200:1
Screen size compatibility
- C3 DLP UHD 4K (3840x2160) 3D Silver:1651 - 7620 mm (65 - 300")
- LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White:1524 - 7620 mm (60 - 300")
Service life of light source
- C3 DLP UHD 4K (3840x2160) 3D Silver:2500 h
- LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White:20000 h
Focus
- C3 DLP UHD 4K (3840x2160) 3D Silver:No
- LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White:Manual
HDMI version
- C3 DLP UHD 4K (3840x2160) 3D Silver:2.1
- LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White:2.0
Bluetooth version
- C3 DLP UHD 4K (3840x2160) 3D Silver:5.3
- LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White:5.0
RMS rated power
- C3 DLP UHD 4K (3840x2160) 3D Silver:20 W
- LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White:10 W
Product colour
- C3 DLP UHD 4K (3840x2160) 3D Silver:Silver
- LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White:White

Side by side

Differences highlightedShow differences only

Comparison of C3, LX750-4KB
115 specifications	A Hisense C3 DLP UHD 4K (3840x2160) 3D Silver Model C3 View product	B Viewsonic LX750-4KB data projector Standard throw projector 4000 ANSI lumens UHD 4K (3840x2160) 3D White Model LX750-4KB View product
Projector2 differ
Projector brightnessKnown for one	Unknown — not stated by the source	4000 ANSI lumens
Contrast ratio (typical)Differs	2000:1	1200:1
Smart projectorKnown for one	Unknown — not stated by the source	No
Screen size compatibilityDiffers	1651 - 7620 mm (65 - 300")	1524 - 7620 mm (60 - 300")
Projection distanceKnown for one	Unknown — not stated by the source	1.49 - 9.72 m
Horizontal scan rangeKnown for one	Unknown — not stated by the source	15 - 135 kHz
Vertical scan rangeKnown for one	Unknown — not stated by the source	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, 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	1.19 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
Colour gamutKnown for one	110%	Unknown — not stated by the source
Light source1 differ
Service life of light sourceDiffers	2500 h	20000 h
Lens system1 differ
FocusDiffers	No	Manual
Focal length rangeKnown for one	Unknown — not stated by the source	11.9 - 15.5 mm
Aperture range (F-F)Known for one	Unknown — not stated by the source	1.94 - 2.12
Zoom capabilityKnown for one	Unknown — not stated by the source	Yes
Optical zoomKnown for one	Unknown — not stated by the source	1.3x
Throw ratioKnown for one	Unknown — not stated by the source	1.127 - 1.465
OffsetKnown for one	Unknown — not stated by the source	110%
Zoom ratioKnown for one	1.3:1	Unknown — not stated by the source
Videoidentical
Supported graphics resolutionsKnown for one	Unknown — not stated by the source	640 x 480 (VGA), 3840 x 2160
Supported video modesKnown for one	Unknown — not stated by the source	480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p
Analog signal format systemKnown for one	Not supported	Unknown — not stated by the source
Ports & interfaces1 differ
HDMI connector typeKnown for one	Unknown — not stated by the source	Full-size
HDMI versionDiffers	2.1	2.0
USB 2.0 Type-A ports quantityKnown for one	Unknown — not stated by the source	1
Serial interface typeKnown for one	Unknown — not stated by the source	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
USB 3.2 Gen 1 (3.1 Gen 1) Type-A ports quantityKnown for one	2	Unknown — not stated by the source
Headphone outputsKnown for one	1	Unknown — not stated by the source
S/PDIF out portKnown for one	Yes	Unknown — not stated by the source
Enhanced Audio Return Channel (eARC)Known for one	Yes	Unknown — not stated by the source
Network1 differ
Bluetooth versionDiffers	5.3	5.0
Ethernet LANKnown for one	Yes	Unknown — not stated by the source
Ethernet LAN (RJ-45) portsKnown for one	1	Unknown — not stated by the source
Wi-Fi standardsKnown for one	802.11a, 802.11b, 802.11g, Wi-Fi 4 (802.11n), Wi-Fi 5 (802.11ac)	Unknown — not stated by the source
MiracastKnown for one	Yes	Unknown — not stated by the source
Browser supportedKnown for one	Odin	Unknown — not stated by the source
Web browserKnown for one	Yes	Unknown — not stated by the source
Bluetooth profilesKnown for one	A2DP, AVRCP	Unknown — not stated by the source
Apple AirPlay 2 supportKnown for one	Yes	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
Features2 differ
Noise levelKnown for one	Unknown — not stated by the source	33 dB
Noise level (economic mode)Known for one	Unknown — not stated by the source	27 dB
HDCPKnown for one	Unknown — not stated by the source	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) technologyDiffers	High Dynamic Range 10 (HDR10), High Dynamic Range 10+ (HDR10 Plus), Hybrid Log-Gamma (HLG)	Hybrid Log-Gamma (HLG)
Video appsDiffers	Netflix, Disney+, YouTube, Amazon Prime Video	Disney+, Netflix, Roku Channel, YouTube
InteractiveKnown for one	No	Unknown — not stated by the source
AirPlayKnown for one	Yes	Unknown — not stated by the source
Hotel modeKnown for one	Yes	Unknown — not stated by the source
Operating system installedKnown for one	VIDAA U	Unknown — not stated by the source
Operating system versionKnown for one	U9	Unknown — not stated by the source
Multimedia1 differ
RMS rated powerDiffers	20 W	10 W
Number of built-in speakersKnown for one	2	Unknown — not stated by the source
Audio decodersKnown for one	DTS Virtual:X	Unknown — not stated by the source
EqualizerKnown for one	Yes	Unknown — not stated by the source
Video formats supportedKnown for one	AVI, OGM, WMV, MP4, MOV, VOB, MPEG, MKV, FLV, MPG, 3GP, HEVC/H.265, MPEG2, VP9, H.264, MPEG4, VC-1, MVC	Unknown — not stated by the source
Image formats supportedKnown for one	GIF, JPEG, BMP, PNG	Unknown — not stated by the source
Audio formats supportedKnown for one	WMA, WAV, MP4, WMV, FLAC, MP3, AAC, MP2	Unknown — not stated by the source
Design1 differ
Product typeKnown for one	Unknown — not stated by the source	Standard throw projector
Product colourDiffers	Silver	White
Cable lock slotKnown for one	Unknown — not stated by the source	Yes
Housing materialKnown for one	Plastic	Unknown — not stated by the source
Power2 differ
AC input voltageDiffers	100-240 V	100 - 240 V
AC input frequencyDiffers	50-60 Hz	50/60 Hz
Power consumption (typical)Known for one	180 W	Unknown — not stated by the source
Power consumption (max)Known for one	180 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 & dimensions8 differ
WeightDiffers	6.2 kg	3.5 kg
WidthDiffers	246 mm	312 mm
DepthDiffers	246 mm	234 mm
HeightDiffers	252 mm	104 mm
Package widthDiffers	343 mm	415 mm
Package depthDiffers	304 mm	168 mm
Package heightDiffers	479 mm	297 mm
Package weightDiffers	8.8 kg	4.6 kg
Packaging content1 differ
Cables includedDiffers	Power	AC
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)
Other featuresidentical
Digital Living Network Alliance (DLNA) certifiedKnown for one	Yes	Unknown — not stated by the source
HDMIKnown 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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