Abi a brighter image p/l image document camera jy-130b (1.3 megapixel camera output resolution) & jy-90b (850,000 pixel camera output resolution) user manual please read this manual carefully before operating the visual presenter and keep it for reference..
Notices: please read carefully before use use the document camera under the rated electric conditions. Do not place the document camera on any unstable surface. It may fall and cause injures or damages. Do not place this device directly under sunlight or near heaters. Do not place this device near w...
Contents part name and functions: .......................................................3 1. Appearance:........................................................................................................................3 2. Rear panel…………………………………………………………………………………4 3. Front control panel……………...
Part name and functions: 1. Appearance: (1) camera control knob (2)sensor cover (3) upper mechanical arm (4) main mechanical arm (5) side lamp (6) lighting arm (7) power switch （8）base light (9) control panel (10) base unit (11) infrared receiver - 3 -.
2. Rear panel v1 、l1、r1：video & audio input v2 、l2、r2：video & audio input video ：composite video signal output s-video ：s-video output (yc synchronization sever ) mic ：microphone input a1 、a2：pc audio input a out ：audio output vga out1 、vga out2：vga output vga1 、vga2: vga input rs-232 ：serial port (...
3. Front control panel: ⑴．home： when the camera is in operating, press this button for 3 seconds, it will stop transmitting image and go to standby, if press for another 3 seconds, the camera will get back to work again. ⑵．av： switch the input signal source ( video1 or video2). ⑶．pc： switch between ...
Specifications: power supply 12v dc power adapter maximum power consumption 20 w temperature 0 — 45℃ operating condition humidity 5% ——75% dimensions(packing case) 465mm ×430mm×220mm (w×d×h) weight 5.5 kg light source led compliance fcc ，ce audio 2 x ， video 2 x ， signal system pal input vga （pc） 2x...
Setting up: 1. Unpack, put aside all packing materials. Unfold the lighting arms until reach the end position. 2. Raise the camera arm completely. 3. Rotate the camera head until the lens face the center of the base unit. 4. Connect rgb interface: use the provided rgb cable, connect the output of th...
Operation procedures: 1.General: 1). Turn on the power switch. 2). Place the target object on the base unit surface. 3). Adjust the image size according to the object size by pressing the zoom+/ zoom －buttons on the control panel. 4). Press the “af” button for automatic focus. 5). “ frz” button can ...
Trouble-shooting: symptoms possible causes/counter-measures no image 1. Power cord is not properly connected. 2. Cables are not properly connected. 3. Power switch is not turned on. 4. The built-in fuse is broken: change fuse. Upper light not on 1. The filament is broken. Change the bulb. 2. The lam...
