teaching projector

Package specifications:
User's manual: English
USB cable
Tripod stand: metal stand

Specification:
Light Source: LED
Resolution: VGA  640 x 480
Aspect Ratio: 4: 3
Brightness: 12 lumens
Input: USB connector, it can be connected with computer for presentation, The mini projector and PC can be show the different interface, both of them can be used as the display, 2 displays work at the same time and show different content!
Power supply: USB
Effective Focal Length: 14.30 mm
Focusing: Manual focus in rotation adjustment
Projection Distance: 0.2m to infinite
Image Size (normal operation):  5/0.2m;  73.5/3m
Contrast Ratio: 50 : 1
Distortion: 1%
Uniformity: 85%
Color Gamma (comparing to NTSC): >50%
LED Power Consumption: 2.5W @ 700mA driving current
LED Life: 20,000 hours
Operating Temperature: 0 ~ 50 Centi degree

teaching projector

teaching projector

  • Size:89*62*18.5mm
  • Place of Origin:Guangdong China (Mainland)
  • Model Number:HK-VB03
  • Brand Name:OEM
  • Lamp:LED
  • Projection Distance:0.2m to infinite
  • Resolution:VGA 640 x 480
  • Weight:0.25kgs
  • Contrast Ratio:50:1
  • Brightness:12 lumens
  • Portable:Yes
  • Home Theater Projector:Yes
  • Use:Business & Education, Home
  • Style:DLP
  • Type:Digital Projector
  • Country:Hong Kong
  • telephone:0086-755-28222507
Delivery Time: 5-20 days
Package: neutral color package
Supply Ability: 1000000 Piece/Pieces per Year
Minimum Order Quantity: 10 Piece/Pieces
Payment Terms: L/C,T/T,Western Union,MoneyGram
Port: Shenzhen
Weight: 0.25kgs
Contrast Ratio: 50:1
Brightness: 12 lumens
Portable: Yes
Home Theater Projector: Yes
Use: Business & Education, Home
Style: DLP
Type: Digital Projector
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