Built-in high performance hisilicon chipsets, coded with H.264 standard, high compression rate image quality.

4CH AV Inputs with AHD 720P/960H/D1/CIF optional, 1CH synchronized AV Output, 1CH VGA output.

4CH local recording with 720P resolution in real time.

• Main processor: Hi3520DV200
• Operating system: Embedded Linux OS
• Operating language: English
• Operating interface: GUI, Support mouse & Remote
• Password security: User password/Admin password
• Video standard: PAL/NTSC
• Video compression: H.264
• Image resolution: 720P /960H/D1/CIF
• Playback quality: 720P /960H/D1/CIF
• Compound mode: 4ch 720P/4ch 960H/2ch 720P+2ch 960H
• Decoding ability: 1ch 720P real time
• Recording quality: Class 1-6 optional
• Storage: 720P 1G/h/channel, 960H 750M/h/channel
• Image display: Single/QUAD display optional
• Audio Compression: G.726
• Audio recording: Audio & Video synchronized recording
• Recording mode: Manual/Alarm
• Video bit rate: Full frame 4096Mbps，6 classes image quality optional
• Audio bit rate: 8KB/s
• Storage media: SD card storage
• Video inquiry: Inquiry by channel/Recording type
• Local playback: Playback by file
• Upgrading mode: Manual/Automatical/Remote
• Upgrading method: USB disk
• AV input: 4ch aviation interface
• AV output: 1ch aviation AV output
• Alarm input: 4 digital inputs (2 Positive trigger, 2 negative trigger)
• SD card: 1 SDXC High speed card (up to 256G)
• USB interface: 1 USB 2.0 (support U disk/mouse)
• Ignition input: 1 ACC signal
• UART: 1 LVTTL Level
• LED Indication: PWR/RUN/SD/ALM
• SD card lock / Debug port: 1/1
• Power input: 9~32V DC
• Power output: 5V 300mA
• Power consumption: Standby 3mA Maximum consumption 18W @12V 1.5A @24V 0.75A
• Working temperature: -20℃ ~ 70℃

KEY FEATURES

• H.264 Compression
• G.726 Audio Compression
• SD card storage
• 4ch Aviation Interface