Contents Overlook .............. 4 Legend Keys ..........8 Technical characteristics ........9 Audio Recording parameters: ..... 10 Storage medium parameters: ..... 10 Other parameters: ........11 Operating the Recorder ........11 Preparing for Work........11 Starting the Recording without Prehistory . 13 Starting the Recording by “Rec-Stop” Switch ............
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Main Recorder Modes ........19 “Record” Mode ..........0 Standby Mode ..........0 Working with Memory Cards....... 1 Playing back of the video recording ... Conversion of Video Data ...... Playing back of the made video recordings ..4 Setting the Recorder (in Menu) ....
Overlook Audio and Video Recorder MAVR-H64x4 is intended for professional recording of video data with sound feedback onto 4 memory cards at the capacity up to 3 Gb each. With the help of “Manager” program which is on the delivery set the records can be further decoded (converted) and recorded onto the hard drive of the PC as sound files to be played back by one of the players...
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sensitivity (can be deactivated) • Automatic correction of white balance for built-in video camera • Elimination of flickering caused by day electric lamps etc (at the frequency 50 and 60 Hz) • Disposition of text onto video signal (date, time, GPS data, text line) – up to lines with 4 symbols each (depending on the resolution selected) •...
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• timer, • control input signal, • built-in motion detector • VAS (Voice Activating System) • Linear or circular recording onto memory card (up to 4 memory cards) • Recording of place coordinates through GPS system • Prehistory recording before the event that initiated the recording (can be deactivated) •...
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Left Microphone Figure 1. Video Sensor Video Recorder’s Appearance Right Microphone “Fn” button «▲» button “Menu” button .connector for “MF” «▼» button microphone “Back” button .Connector for GPS Connector for memory receiver card with LED indicator .“Rec-Stop” Switch .Connector for “5V” .OLED display external power supply .Slot for master...
10 11 Figure 2. Video Recorder’s Indicator (Main View) Legend Keys Indicator of internal buffer fill Current Time Indicator Charge level Indicator The frame means that data is being recorded onto this card Indicator of Memory Card fill Full Memory Card is inserted Empty Memory Card is inserted Operational Mode Indicator (see Figure below)
— main data block record — prehistory record — pause (time for motion detector to respond, VAS system, time for memory card to complete scanning) — recording stopped (memory card is full) — recording did not start (external video signal source is not connected) Technical characteristics •...
• Video input resistance: 75 Ohm • Supportable video standards: NTSC (M, 4.43) PAL (B, G, H, I, M, N) SECAM • Viewing angle of built-in video camera, 64 degrees • Dynamic range of built-in video camera: 68dB Audio Recording parameters: •...
• Battery life in record mode: 8 hours • Battery life in Record mode with VAS (audio signals below threshold): up to 15 hours • Battery life in stand-by mode: 1 months • Rechargeable battery: Li-ION (00 mAh) • Charging time from an external source: 5 h •...
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«Manager MAVR-H.264х4» program. Click on “Setting”. In the appeared window specify the path to your card and the place to save the records. Click on “Prepare”. At this service files will be recorded onto the memory card (see Instructions for «Manager MAVR- H.264х4»...
Starting the Recording without Prehistory There are 4 connectors for memory cards in the Recorder. The Recorder reads service information necessary for the Recorder’s operation from memory card inserted into the slot (position 16). This information is recorded onto the memory card when preparing it in “Manager”...
There are the following ways to start the recording: • by “Rec-Stop” Switch (see position 14 at Figure “Appearance” at p.3) • by Timer • by Control Signal (contact “remote” of “VD” connector, see position 11 at Figure “Appearance” at p.3, for base diagram see Appendix ) •...
program. When Timer is activated the Recorder starts recording data onto memory card marked by a frame (at the timer’s start time). Starting the Recording by external control signal When external control signal appears (contact “remote” of “VD” connector) the Recorder switches to record mode.
The Recording will be performed onto the memory card marked by a frame (at the time the Recorder switches to Record Mode). Starting the Recording by VAS system activation Adjust the parameters and start VAS system using the Recorder’s Menu (see Appendix 1) or “Manager”...
Stop” switch is shifted to “Rec” or one of the timers to start recording is activated. If one of the following events occurs • control signal appears (contact “remote” of “VD” connector) • motion detector detects motion in the field of vision •...
or use “Manager” program (see Operation Manual for Manager) To select record mode using Recorder’s Menu go to the “Main Menu”. To do this press any button of the keyboard, then click on “Menu” (see position “6” at p.). Select the Record mode item using the buttons.
Circular Recording 2 In the Circular Record mode, when free memory space ends, recording continues over the oldest data. As a result, all the previous recordings will be deleted. All-card linear Recording In the Linear Record mode, recording continues while there is free memory.
“Record” Mode Saving data onto memory card The recorder switches to Record mode when: • the recorder switch is in “Rec” position • control signal appears (contact “remote” of “VD” connector) • the recorder starts automatically (VAS system, motion detector) •...
Working with Memory Cards Memory card with service files and file with settings for the Recorder (for preparing this card see “Preparing for work”) must be inserted into the slot (position 16) (see Figure 1 “Appearance” at p.3) marked on the case by a scaled-up icon comparing to other slots for memory cards.
You can select memory card to record data by “Fn” button. Slots for memory cards are selected by the moving frame counterclockwise. If any memory card not being in the slot (position 16) has been selected for recording, this card can be extracted from the slot, for example, for conversion of data in “Manager”...
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recorders/ MAVR H264х4\Manager Connect memory card to the PC via card reader Run the “mavr_h64x4” program Select “Setting” Tab. Press the button “Setting”. In the appeared window specify the path to your memory card and the path to save records. Go to “Conversion”...
Playing back of the made video recordings To play back the received video records the following programs can be used: • QuickTime Player (www.apple.com) – testing performed with 7.4.5 version • VLC media player (www.videolan.org) testing performed with 0.8.6f version •...
Battery Charging To charge the rechargeable battery, connect power adapter (which is on delivery set) to the recorder’s slot “5V” (see Figure “Appearance” at p.4), and then connect network adapter to AC power (voltage 0V). Full charging takes about 5 hours. Recorder’s Indicator (position 15) (see Figure “Appearance”...
In Box • Audio and Video Recorder mAVR H.64x4; • Network adapter; • Gb SD card; • Video input cable with remote control; • Instructions. Warranty Manufacturer Warranty Coupon Warranty: The Telesystems Company provides warranty repair for 1 year from the selling date, but not more than years from the manufacturing date.
Appendix 1. VideoRecorder's Settings menu General Settings • time (fields to insert values) • date (fields to insert values) • language • English / Russian • GPS time • summer time • time zone Record settings • record type • video+sound / only video / only sound •...
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• saturation • saturation (slider) • Noise reduction • Noise reduction (slider) • automatic gain control • amplification • elimination of flickering • parameters • picture size • low / medium / high / special • • 1fps / fps / 5fps / 10 fps / 15 fps / 30 fps •...
Appendix 2. Base diagram of the connectors +5 V, + 1 V “remote” video input “VD” connector not used (do not connect) R – right channel L – left channel “MF” connector «+» — central wire «–» — external wire “5V”...
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