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Brand Name : Yeoan
Model Number : YSA437
Certification : CCC CE CB FCC
MOQ : 50
Payment Terms : L/C, T/T, Western Union
Delivery Time : 15 days
Packaging Details : Packaging Box Dimensions (WxDxH mm): 442*386*195mm
Brightness : 3600lm
Display Technology : 3LCD
Projection Light Source : Lamp
Standard Resolution : 4k
projection size : 30-300"
Throw Ratio : 1.26~2.09:1
projectioin screen : 30-300 inch
Aspect Ratio : Native:16:10 Compatible: 4:3/16:9
Focus mode : manual
Lens shift : yes
Keystone Correction : V: ±30° H:±30° 4 corner
Inputs : HDMI, VGA, USB, RS232, RJ45
Built-In Speakers : Yes
Contrast Ratio : 400:1
Model No.: | YSA437 |
brightness | 3600lm |
Android | |
Android chip | T972 |
DDR | 2GB |
eMMC | 32GB |
WiFi | 2T2R |
Bluetooth | 4.2 |
Android | 9.0 |
Wireless screen projection | Third PartyAPP |
Specification | |
Display Panel | 3x0.64” |
Display Technology | Liquid Crystal Display |
Resolution | 4K (3840*2160) |
Lamp life | 10000H( normal ) 20000H( Energy saving) |
Zoom /Focus | Manual |
Throw Ratio | 70"@1.904m;1.26~2.09:1 |
F | F1.7x1.66 |
f | f=17.5~29.01mm |
Zoom ratio | 1.66x optics |
Screen size | 0.812~13.869m(30"~300") |
Contrast | 400:1 |
noise(dB)@1m | Energy saving: 34dB;normal: 38dB |
Uniformity | 80% |
other | |
Power specifications | 100~240V@ 50/60Hz |
Energy-saving standby power consumption | <0.5W |
trumpet | 1*5W |
Operating temperature | 0 ℃~40 ℃(36~ ECO) |
Storage temperature | -10 ℃~50℃ |
Operating humidity | 20%~80% |
Ventilation opening (air inlet /Air outlet | Side profile |
Light bulb cover | top |
Filter cover | side |
Filter | ESD filterStatic electricity |
Software Features | |
Keystone Correction | V:±30 °; H:±30 ° 4Corner Correction |
Horizontal scanning frequency | 15~100KHz |
Vertical scanning frequency | 48~85Hz |
Video signal input | up to 3840x2160/60Hz |
Menu language | English ,Chinese |
Image Mode | Dynamic, Standard, Cinema, Color Palette,sim-DICOM, blackboard (green) |
Mute | Yes |
Bulb Mode | normal ,Energy saving |
Filter cleaning cycle | 500 hours |
Cooling time | fast(0s) , normal(60s) |
High altitude | Yes(1400~2700m) |
Terminals | |
HDMI | HDMI2.0 *2 |
USB-A 2.0 | *2 |
network | *1 |
S/PDIF | *1 |
Audio Output (mini-jack,3.5mm) | *1 |
Wireless screen projection | Via APP |
size &weight | |
Product size | 345*261*99mm |
net weight | ~3.4kg |
Packing size | 442*386*195mm |
Gross Weight | 4.7kg |
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3600lm 3LCD Projector Smart 4K For Education And Meeting 20000h long life light source Images |