Offering a transparent data interface, it is suitable for any standard or non-standard user protocols;
Auto filtration of false data produced in the air, and able to transmit long data frames;
Carrier frequency: 430~434 mhz, or customization for 450m or others;
Effective speed: 1200/4800/9600/19200bps, which is set before ex-factory;
Gfsk
Low power consumption and sleep function:
10mw, receiving current<25ma, transmitting current<40ma, sleep current: <20ua+
Good reliability for long-time use, low failure rate, and suitable for both indoor and outdoor use;
Size: 47mm-26mm-10mm (housing and antenna base excluded
Recording the call: using the trb can realize the process of call.
Two ways to startup.
A. Auto-recording: when you pick up the telephone, the trb will record automatic and when you put down it will stop recording. This way can record the call from the beginning to the end. This usually used to some important occasion/conversation.
B. Start up by your hand: using this way you can start or stop the recording at any time by pressing the recording button on the main interface. Using this wa y you can choose the important contents to record.
Manage the voice data: you can set up various telephone ring, calling color music, calling number pop up, auto-leaving message, recording way, telephone refusing, telephone notebook, history recording, and so on.
Leave message: the trb has the auto reply and record function which just like a telephone replying recording machine. The user can enact the times of the librations, when exceed the times and no person to answer, the trb will give answer and take a message for you. The user also can record the reply contents at will, saving or change then at anymoment.
Connection general line supports pnp, dsp construction absolutely.Adopt megger combine mode, realize megger digital record not plunk.Alternating and direct current input impedance reach megohm, can use on line, broadcasting station, video, and other to record.Single card offer eight telephone record connection which can work independent, offer presscontrol, voice and key control record mode.Every channel record, play, accepts code; send out code, signal order check can work simultaneous.Support incoming telephone number displaying and fix telephone message accepting and sending message.Support conference function; realize side conference and multi-group conference.Have independent play port, don't use record channels.Support pcs card on one computer.
Development condition offer win / and unix drivers.Offer dll and activex control.Support vc++, vb, delphi, pb, c++bullder.Offer the origin programmer of modelvoice edit tools.
Application area public safe record.Digital record system.Bank, insurance and security department, government and military organization.
Brief introduction of eight pci digital record card absolutely automatic digital record system, the content can be saved more than one yearone card has eight port, can put cards on one computer.Compatible with other cards' driver port, don't need amend original code when changing card.Support lw series record.Size is x x mm (lxwxh)
Mpeg-4 compressing format, support win2000
60fps(640x480), 120fps(640x240), 120fps(320x240)
Resolution for each channel, able to set save speed.
Each channel per 5 area/ able to set sensitivity
Records 1 minute before the preset time.
Preview search, date time, channel, index (alarm)
Watch dog . Watermarking
Video loss detection
Emergency transfer function
Ndms(netsafe-dvr management system) interlock function dvr, emergency agent, center interlock function transmission speed : 80fps(lan)
Description
Mpeg-4 compression format , 4channels a/v synchronous
80m-150m/h/channels
Chain alarm function
Browse image through ie
256k-2m
Technical parameter :
Total capacity : 100frame/s
Video total capacity 100frame/spal120frame /sntsc+
Compressed form :mpeg
Video input :16channels
Audio input :8channels
Alarm input :16channels
Alarm output : 8channels
Monitor output : 1channels
Playback model : 16channels playback real time
Supporting model : pal, ntsc
Electronic map : free edit
Video resolving power ratio : 352*288768*288, 768*576+
Network supporting : isdnf=ddnf=pstnf=lanf=wanf=internetf=adslf=modem
System could monitor real time .
Controllable scanner, lens
User-defined programmed video, for example: recording on time, locomotive detect video
Adopted unique .Cfs encrypt format save file, per 200m automatic form a new date file
Settable different user authority and relative code, settable user watches which windows.
Supporting windows98/me/2000/xp
It could save date as .Bmp and .Jpg .Avi format, and printing picture
Based on mpeg-4 standard software video compression, image could reach 480 lines
Free playback, including part enlarge, fast motion, slow motion, single broadcast and single frame capture, a/v is synchronous,
Intelligent zed design, auto startup and stop.
Hd auto clean file piece, keep nonstop recording and saving
Manual and auto adjust scanner, supporting many control protocols
All operation event and alarm event auto record and keep in the archives
Function of scenes switch remind, release guard work, improve reliability.
Electronic map and track every spot image in time
Video parameter is adjustable. Operation is convenient
Multilevel user, multilevel authority, it is alterable
Operation log, many search method
Camera security detection, proof moving camera or cover lens
16channels alarm input and 8channels output and relative
Offering multimedia fluency within a compact design the Canon PowerShot G7 X Mark III is a sleek camera distinguished by its advanced sensor design and flexible imaging capabilities Its 201MP 1 CMOS sensor uses a stacked design which pairs with the DIGIC 8 image processor to realize especially fast focusing performance fullresolution shooting at up to 20 fps and UHD 4K30p video recording
Optically the G7 X Mark III houses a 42x zoom lens which covers a 24100mm equivalent focal length range for wideangle to shorttelephoto fields of view An f1828 maximum aperture range suits working in difficult lighting conditions as does an Optical Image Stabilizer which compensates for the effects of camera shake The cameras slim design also incorporates a 30 180 tilting touchscreen LCD and has both Bluetooth and WiFi for wirelessly connecting to a mobile device
