Käytetty Optoma DC450 -dokumenttikamera dokumenttikamera / visualizer

DC450 Connections
1. DC 5V Power Socket
2. VGA Output Port
3. VGA Input Port
4. HDMI-Out
5. HDMI-In
6. SD Card Slot
7. USB Port 1 2 3
6 7
Power On/Off.
Invert image 180°
Macro/Normal switch
Freeze the current image
Capture a still image
Show menu and select
Direction keys
Zoom out
Zoom in
One-time auto focus
Pass the signal from PC via RGB input port to RGB output port.
Turn on/off the LED lamp and adjust the brightness.
Show/hide brightness adjustment bar
Delete one file from memory when in playback mode
Record a video clip
Enter playback mode to display recorded pictures and video clips
HDMI - VGA Output Switch

DC450 Specifications
Image sensor 1/3.2” CMOS Colour sensor
Total pixels 13M pixels
Output resolution XGA / UXGA / 720 / 1080
Zoom 136x total zoom
17x Optical / 8X Digital
Frame rate Up to 30fps (max.)
Focus Auto / Manual
Lens F2.8-F3.5
Shooting area A3 landscape (297 x 420 mm) (29.7 x 42 cm)
(11 x 17 inches)
Image rotation Software rotation 0° / 90° / 180° / 270°
Lens rotation -90° / 0° / 90° Mechanical rotate
Recording Yes (to SDHC card)
Internal storage 115Mb
External storage SDHC (32GB max.)
Image effects Graphic / Text / B&W / Negative / Mirror / Freeze /
Sketch
White balance Auto / Manual (Auto, Fluorescent, Tungsten
and Custom)
Presentation tools Yes (Smart DC)
Picture-in-picture Yes
Still image resolution 8MP / 5MP / 2MP / 0.8MP
Image control Freeze / Highlight / Mask / Flip / PIP / Slideshow
Capture mode Single / Continuous
Flicker filter control Yes (50 / 60Hz)
Remote control Yes (full function)
Light source Embedded LED lamp (3 x brightness settings)
VGA output Yes
VGA pass through Yes
HDMI output Yes
HDMI input Yes
USB 2.0 port Yes (PC camera / built-in image download)
Audio input Built-in MIC
Audio output Built-in speaker
Clock For Date Stamp
Microscope adaptor Yes (Ø28mm ,Ø31mm, Ø33mm, and
Ø34mm eyepieces)
VESA Mounting 75mm VESA mount holes
On-Screen menu Yes (control from remote or base unit)
(English, French, Deutsch, Spanish)
Software languages English, Deutsch, French and Spanish
Dimensions (W x H x D) operating: 160 x 200 x 530mm
folded: 160 x 200 x 375mm
Net weight 1.65kg
Power source DC 5V, 100-240V, 50-60Hz
Power consumption 2.250w ~ 3.75w (Max)
Power adapter
USB cable (2.0)