4-Channel 1080P AHD HD Car DVR
4-Channel 1080P HD Car DVR
The F4 is a hard disk video recorder designed specifically for in-vehicle HD surveillance. It features a high-performance image processing chip, compatible with analog/AHD video input, and uses H.265 video encoding and decoding technology to achieve 1080P HD recording, storage, and playback. It supports expandable 3G/4G/5G/WIFI modules, and when paired with our company's feature-rich control protocols, it enables remote vehicle monitoring, analysis, and processing. It supports intelligent power management, automatically identifies power types, auto shutdown on low voltage, and operates in low power mode after ignition off.
Car DVR Main Features:
- Built-in Hisilicon high-performance image processing chip, H.264/H.265 encoding, high compression ratio, clear images.
- Supports 4-channel AHD/TVI/CVI/IPC/analog five-in-one video input, 1 audio-video sync output, 1 VGA output.
- Supports 4 channels of digital 1080P HD local recording.
- Power:
- Designed for professional vehicle power with DC wide voltage input.
- Multiple protection circuits, including under-voltage, short circuit, reverse polarity, suitable for various vehicle models.
- Supports intelligent power management, automatic shutdown on low voltage, and low power mode after ignition off.
Data Storage:
- Uses a special file management mechanism to encrypt data, effectively protecting data security.
- Proprietary disk bad sector detection technology ensures continuous recording and extends disk life.
- Built-in supercapacitor to prevent data loss and disk damage caused by abnormal power outages.
- Supports 2.5-inch hard drives, up to 2TB.
- Supports SD storage, up to 256G.
- Supports automatic hard drive heating (optional).
Interface Transmission:
- Supports GPS/BD positioning, high sensitivity, quick positioning.
- Supports WIFI wireless download, supports 802.11b/g/n, frequency 2.4GHz.
- Built-in 4G/4G module, supports LTE/HSUPA/HSDPA/WCDMA/EVDO.
Car DVR Product Details
Series: Car DVR
Product Description:*****
Product Technical Specifications:
System:
- Main Processor:
- Operating System: Embedded Linux OS
- Operating Language: Chinese/English/Traditional/Customizable
- Operation Interface: Graphical menu interface, supports mouse operation
- Password Security: Two-level management: User password, Admin password
Audio & Video:
- Video Format: PAL/NTSC
- Compression Standard: H.264/H.264+/H.265/H.265+
- Image Resolution: 1080P/720P/960H/D1/CIF
- Playback Quality: 1080P/720P/960H/D1/CIF
- Combination Mode: Multiple options
- Decoding Capability: 5-channel 1080P real-time
- Recording Quality: 1 to 6 levels selectable
- Display Mode: Supports 1, 2, 3, 4-channel display
- Audio Compression: G.726/G711/ADPCM
- Recording Mode: Audio-video synchronized recording
Recording & Playback:
- Recording Mode: Audio-video synchronized recording
- Video Bitrate: Full frame 4096Mbps, 6 quality levels selectable
- Audio Bitrate: 8KB/s
- Storage Media: Hard drive + SD card
- Recording Search: Search by channel, recording type, alarm type
- Local Playback: Single channel, by time
Software Upgrade:
- Upgrade Mode: Manual, automatic, remote upgrade, emergency recovery
- Upgrade Method: USB interface, wireless network, SD card, hard drive
Interfaces:
- Audio & Video Input: 4 aviation head connectors
- Audio & Video Output: 1 VGA video output, 1 aviation head audio-video output
- Alarm Input: 4 digital inputs (configurable positive/negative trigger)
- Disk Interface: 2.5-inch hard drive, max. 2TB
- SD Card: 1 SDXC high-speed card (max. 256GB)
- USB Interface: 1 USB 2.0 (supports full mouse operation, USB delay self-test)
- Ignition Input: 1 ACC signal
- Serial Port: 1 RS485
- LED Indicators: PWR/RUN
- Disk Lock: 1
Expansion Functions:
- GPS/BD: Supports antenna insertion/removal/short-circuit detection
- 2G/4G/4G: Supports CDMA/EVDO/GPRS/WCDMA/FDD LTE/TDD LTE
- WIFI: 802.11b/g/n, frequency 2.4GHz
Other:
- Network Interface: RJ45 10M/100M adaptive Ethernet port, 1 6-pin aviation head interface 12V 500mA
- Power Input: DC: 10V~36V
- Power Output: 5V 300mA
- Power Consumption: Standby: 3mA, Max: 30W @ 12V 2.5A, @ 24V 1.25A
- Operating Temperature: -20 to 70°C
- Storage Capacity:
- 1080p: 1G/hour/channel
- 720P: 0.5G/hour/channel
- 960H: 380M/hour/channel
