4K Visual Presenter for A3 Size with Built-in Microphone Document Camera

• Customization: Available
• Focus: Automatic/ Manual Focus
• Scan Size: A3
• Model NO.: ZD-F903 (4K)
• Usage: Home, Business, Teaching
• Color: Black
• Lamp: LED Light with Three-Level Dimming
• Imaging Device: 1/2.8" CMOS
• Total Pixels: 16MP
• Transport Package: Carton
• Specification: Unfolding: 350x 260x115mm
• Trademark: LABWE
• Origin: China
• HS Code: 8471701000
• Production Capacity: 200000 Pieces/Year

Product Description

Product Parameters

Imaging Device	1/2.8" CMOS
Total Pixels	16MP
Zoom	4K: 2x lossless zoom; 1080P: 8x lossless zoom, 6x digital zoom, total magnification ≥50x
Focus	Automatic / Manual
Horizontal Resolution	1800TV cable (HDMI output), 2800TV cable (USB output)
Resolution/ Frame Rate	USB: 4608x3456@8fps,3840x2160@15fps, 1920x1080@30fps
	HDMI: 3840x2160@20fps, 1920x1080@30fps
	VGA: 1920x1080@30fps
Lamp	LED light with three-level dimming
White Balance	Automatic
Free Software	Visualizer, supports Windows® 7, 10, 11
IR Remote Control	Standard
Built-In Mic	Support
Operating Voltage	Type-C supply power,5V/2A
Input Interface	HDMI*1, USB2.0 A*1
Output Interface	VGA *1, HDMI *1, USB2.0 B *1
Device Dimension	Unfold Dimension: 350x 260x115mm; Fold Dimension: 350x 310x115mm
Expandable Storage	Support (TF card only)
USB Video Stream Format	Support MJPG
Image Format	Support JPG/BMP
Image Storage	1. Stored on a TF card via the built-in PC-free software; 2. Stored on the computer via PC software (Visualizer).
Buttons Function	Power, Sourcing, Lamp, Auto Focus, Zoom in, Zoom out
Operation Function By Mouse	Annotation, Snap/Recording, Playback, Split Screen, Picture in picture, Freeze, Auto focus, Zoom In/Out, Partial Zoom, Rotation, Color/Black and White, Brightness+-, Text/Picture, Sharpness+-
Net Weight	1KG
Anti-Theft	Support lock device

Detailed Photos

Packaging & Shipping

 

Company Profile

 

Established in 2005, headquartered in Shenzhen city, Guangdong province, P. R. China, Labotrix Group Limited has been dedicated to research and development in the introduction and utilization of latest technology to the field of education so as to empower education. Our founder has been working for the education technology sector, providing package solution for educational projects for many years.

16 YEARS+

Sixteen years from day one, consistently working as OEM & ODM service provider to meet the varied requirements on educational projects in both domestic and international markets. Our products are flexibly compatible to the project requirements and very popular with our partners, especially, for 14.1" laptop PC, 10.1" tablet PC as well as desktop PC which has been sold at large volume for a long time.

We greatly value the high standards in product quality and services and take it as the cornerstone for our brand development. Apart from OEM brands for our customers, we also own our brands "LABWE" and "LABOTRIX" which sold well in Central Asia, Southeast Asia, Middle East Area, Europe.

With an accumulated experience in this field, we have built up a streamlined management system for both the upper suppliers and internal management, which helps us to guarantee the great manufacturing capacity and speedy lead time without yielding in product quality.

We hope to contribute our efforts in the business development and expansion of our partners all around the world.