Record Continuous: Your DVR will continuously record regardless of what is Happening
Schedule Record: Record based on your own custom schedule time.
Motion Detection Record: The DVR will only record when motion is detected.
Recycle Record: Allows your DVR to overwrite the oldest video files on the hard drive.


| Specifications: GV3004-5MP | |
|---|---|
| Main Processor | Embedded processor |
| Operating System | Embedded LINUX |
| Video & Audio | |
| Input | 4 Channel, BNC |
| HDCVI Camera | 5MP, 1080P@25/30fps, 720P@50/60fps, 720P@25/30fps |
| AHD Camera | 5MP, 1080P@25/30, 720P@25/30fps |
| TVI Camera | 5MP, 1080P@25/30, 720P@25/30fps |
| CVBS Camera | PAL/NTSC |
| IP Camera Input | Up to 5MP |
| Audio In/Out | 1/1 RCA, Audio over co-ax supported on all BNC Channels |
| Two-way Talk | Reuse audio in/out, RCA |
| Display | |
| Interface | 1 HDMI, 1 VGA |
| Resolution HDMI | 2048x1536, 1920×1080, 1280×1024, 1280×720 |
| Resolution VGA | 2048x1536, 1920×1080, 1280×1024, 1280×720 |
| Display Split | 1/4/8/9 |
| OSD | Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
| Recording | |
| Video/Audio Compression | H.265+/ H.265/ H.264+/ H.264 |
| Resolution | 2K, 1080P, 1080N, 720P, 960H, D1, CIF |
| Record Rate - Main Stream | 2K, 1080P (1~15fps), 1080N/720P/960H/D1/CIF (1~25/30fps) |
| Record Rate - Sub Stream | D1/ CIF (1~25fps) |
| Bit Rate | 32Kbps~6144Kb/s |
| Record Mode | Manual, Schedule (General, Continuous), MD (Video detection: Motion Detection, Video Loss, Tampering), Alarm, Stop |
| Record Interval | 1~60 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec |
| Audio Compression | AAC(only for the 1st channel), G.711A, G.711U, PCM |
| Audio Sample Rate | 8KHz, 16 bit Per Channel |
| Audio Bit Rate | 64Kbps Per Channel |
| Video Detection | |
| Trigger Events | Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips |
| Video Detection | Motion Detection, MD Zones: 396 (22 × 18), Video Loss, Tampering and Diagnosis |
| Playback & Backup | |
| Sync Playback | 1/4/9 |
| Search Mode | Time/Date, MD & Exact search (accurate to second) |
| Playback Functions | Play, Pause, Stop, Rewind, Fast play, Slow play, Next file, Previous file, Next camera, Previous camera, Full screen, Repeat, Shuffle, Backup selection, Digital zoom |
| Backup Mode | USB Device/Network |
| Network | |
| Ethernet | RJ-45 port (100M) |
| Network Functions | HTTP, HTTPS, TCP/IP, IPv4/IPv6, Wi-Fi, 3G/4G, UPnP, RTSP, UDP, SMTP, NTP, DHCP, DNS, IP Filter, PPPoE, DDNS, FTP, Alarm Server, P2P,IP Search |
| Max. User Access | 128 users |
| Smart Phone | iPhone, iPad, Android Phone |
| Interoperability | ONVIF 16.12, CGI Conformant |
| Storage | |
| Internal HDD | 1 SATA port, up to 6TB |
| Auxiliary Interface | |
| USB Interface | 1 USB Port (USB 2.0) |
| RS485 | 1 port, For PTZ Control |
| General | |
| Power Supply | DC12V/2A |
| Power Consumption | <10W (without HDD) |
| Working Environment | -10°C ~+55°C / 10%~90%RH |
| Dimensions | Compact 1U, 260mm × 236mm × 48mm |
| Weight | 1KG (with HDD) |