DAHUA DH-HCVR4104HE-S2 HDCVI 720P DVR
DAHUA 4 CHANNEL DVR - HD-720P(1SATA) 4 HD CVI/Analog/IP with audio support, 1 SATA interface, 720P/960H/D1(1~25/30fps), 1U case
DAHUA 4 CHANNEL DVR - HD-720P(1SATA) 4 HD CVI/Analog/IP with audio support, 1 SATA interface, 720P/960H/D1(1~25/30fps), 1U case
| Product Name | DAHUA DH-HCVR4104HE-S2 HDCVI 720P DVR |
| Product Code | |
| Brand | Dahua |
| System | |
| Main Processor | Embedded processor |
| Operating System | Embedded LINUX |
| Video | |
| Input | 4 channel, BNC |
| Standard | HDCVI:720P HDCVI Camera Analog:NTSC/PAL IP:Support 2ch 1080P/720P IP Camera |
| Audio | |
| Input | 4 channel, RCA |
| Output | 1 channel, RCA |
| Two-way Talk | Reuse audio input/output channel 1 |
| Display | |
| Interface | 1 HDMI, 1 VGA |
| Resolution | 1920×1080, 1280×1024, 1280×720, 1024×768 |
| Display Split | 1/4 |
| Privacy Masking | 4 rectangular zones (each camera) |
| OSD | Camera title, Time, Video loss, Camera lock, Motion detection, Recording |
| Recording | |
| Video/Audio Compression | H.264/G.711 |
| Record Rate | Main Stream:720P/960H/D1(1~25/30fps) |
| Bit Rate | 96~4096Kb/s |
| Record Mode | Manual, Schedule(Regular(Continuous), MD), Stop |
| Record Interval | 1~60 min (default: 60 min), Pre-record: 1~30 sec, Post-record: 10~300 sec |
| Video Detection and Alarm | |
| Trigger Events | Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer & Screen tips |
| Video Detection | Motion Detection, MD Zones: 396(22×18), Video Loss & Camera Blank |
| Alarm Input | 4channel |
| Relay Output | 3 channel |
| Playback & Backup | |
| Sync Playback | 1/4 |
| 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/Internal SATA burner/Network |
| Network | |
| Ethernet | RJ-45 port (10/100M) |
| Network Functions | HTTP, IPv4/IPv6, TCP/IP, UPNP, RTSP, UDP, SMTP, NTP, DHCP, DNS, PPPOE, DDNS, FTP, IP Filter, SNMP, P2P |
| Max. User Access | 128 users |
| Smart Phone | iPhone, iPad, Android, Windows Phone |
| Storage | |
| Internal HDD | 1 SATA port, up to 4TB |
| Auxiliary Interface | |
| USB Interface | 2 ports(2 Rear), USB2.0 |
| RS485 | 1 port, For PTZ Control |
| General | |
| Power Supply | DC12V/1.5A |
| Power Consumption | 10W(without HDD) |
| Working Environment | -10°C ~+55°C / 10%~90%RH / 86~106kpa |
| Dimension(W×D×H) | Smart 1U, 205mm×205mm×40mm |
| Weight | 1.5KG(without HDD) |
