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Continuous high quality digital synchronous recording of video and audio information from a miniature video camera and microphone with or without compression using a built-in microphone and/or one or two external microphones in the integrated flash memory
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Video / audio recording started/stopped manually or automatically (by signal level / timer)
- Recorded information may be copied from the recorder’s memory to computer using USB interface
- An additional direct-current power supply can be used to increase the operation time of device
- Built-in battery rechargeable from power supply 110-220 V
Delivery set
- Portable digital video/audio recorder with an integrated battery
- Power supply adapter (110-240V/50-60 Hz)
- PC connection USB сable
- AV Manager software
- Upon request:
- remote control unit
- external miniature color video camera
- external microphone
Technical characteristics
- Built-in memory size: 12 GB
- Number of channels: video - 1, audio - 2
- Video path:
- input signal type - composite video signal of amplitude of 1,0+0,2 V
- video standard: PAL or NTSC
- compression by hardware using codec JPEG2000
- adjustable frame rate from 1 to 25 Pal and from 1 to 30 NTSC
- Audio path:
- recording format: mono/stereo PCM 16 bit or with 2x compression
- sampling rate: 8 and 16 kHz
- SNR (signal-to-noise ratio) for mic inputs: at least 72 Db
- bandpass flatness for the band 200-7000 Hz (at sampling rate 16 kHz) - not more than 3 Db
- Total Harmonic Distortion - max 0.05%
- manual gain control range -30 - 30 dB
- automatic gain control depth (can be turned off) 12 dB
- Maximal operation time without battery recharge:
- video recording mode – 3 h.
- audio recording mode – 5 h.
- Power supply:
- integrated Li-ion battery (1800 mAh)
- external power source (power supply adapter 110-240V/50-60 Hz)
- Type of computer interface: USB 2.0
- Size: 112x59x15.8 mm
- Case material: metal
- Weight (with battery): 180 g.
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