Main Features
- Connectable to network cameras with up to 5 Megapixels resolution.
- Support live view, storage and playback of video at 5.0 Megapixels resolution. Infinitycctv.com.tw all rightreserved
- 8 independent PoE network interfaces are provided.
- Zooming in for any area when playback.
- Reverse playback for multi-channel.
- Realize instant playback for assigned channel during multi-channel display mode.
- Digital zoom in live view and playback mode.
- Up to 8-ch synchronous playback at 4CIF resolution.
- Customization of tags, searching and playing back by tags.
- Searching record files by events (alarm input/motion detection).
- Holiday recording schedule configuration.
- HDD quota management; different capacity can be assigned to different channel;
- Redundant recording;
- 2 SATA interfaces available;
- 1 self-adaptive 10M/100M/1000M network interface.
- IPv6 is supported.
- TCP/IP protocol, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, UPnP and iSCSI are supported.
Functions & Performances
General
- Connectable to the network cameras.
- Each channel supports dual-stream.
- Up to 8 network cameras can be added.
- Independent configuration for each channel, including resolution, frame rate, bit rate, image quality, etc.
- The video input and output quality is configurable.
HDD Management
- Up to 2 SATA hard disks, 8 network disks (8 NAS disks, or 7 NAS disks+1 iSCSI disk) can be connected, each disk with a maximum of 4TB storage capacity.
- Support S.M.A.R.T. and bad sector detection.
- HDD group management. Infinitycctv.com.tw all rightreserved
- Support HDD standby function.
- HDD property: redundancy, read-only, read/write (R/W).
- HDD quota management; different capacity can be assigned to different channel.
Recording and Playback
- Holiday recording schedule configuration.
- Cycle and non-cycle recording mode.
- Normal and event video encoding parameters.
- Multiple recording types: manual, continuous, alarm, motion, motion | alarm, motion & alarm.
- 8 recording time periods with separated recording types.
- Pre-record and post-record for alarm, motion detection for recording, and pre-record time for schedule and manual recording.
- Searching record files by events (alarm input/motion detection).
- Customization of tags, searching and playing back by tags.
- Locking and unlocking record files.
- Local redundant recording.
- Searching and playing back record files by channel number, recording type, start time, end time, etc.
- Zooming in for any area when playback.
- Reverse playback for multi-channel.
- Supports pause, play reversely, speed up, speed down, skip forward, and skip backward when playback, locating by dragging the mouse.
- Up to 8-ch synchronous playback at 4CIF real time.
Backup
- Support NTFS and FAT32 formatted backup devices.
- Export data by USB devices.
- Export video clips when playback.
- Management and maintenance of backup devices.
Alarm and Exception
- Configurable arming time of alarm input/output.
- Alarm for video loss, motion detection, tampering, abnormal signal, different input and output video standard, illegal login, network disconnected, IP confliction, record exception, HDD error, and HDD full, etc.
- Alarm triggers full screen monitoring, audio alarm, notifying surveillance center, sending email and alarm output.
- Automatic restore when system is abnormal.
Other Local Functions
- Control via mouse, remote control and special keyboard.
- Three-level user management; admin user can create many operating account and define their limits of authority, which includes the limit to access any channel.
- Completeness of operation, alarm, exceptions and log writing and searching.
- Import/export of device configuration files.
Network Functions
- 1 self-adaptive 10M/100M/1000M network interface.
- 8 independent PoE network interfaces are provided.
- IPv6 is supported.
- TCP/IP protocol, PPPoE, DHCP, DNS, DDNS, NTP, SADP, SMTP, SNMP, NFS, UPnP, and iSCSI are supported.
- TCP, UDP and RTP for unicast.
- Remote search, playback, download, locking and unlocking the record files, and downloading files broken transfer resume.
- Remote parameters setup; remote import/export of device parameters.
- Remote viewing of the device status, system logs and alarm status.
- Remote keyboard operation.
- Remote HDD formatting and program upgrading.
- Remote system restart and shutdown.
- RS-485 transparent channel transmission.
- Alarm and exception information can be sent to the remote host.
- Remotely start/stop recording.
- Remotely start/stop alarm output.
- Remote PTZ control.
- Embedded WEB server.
• Development Scalability
- SDK for Windows and Linux system.
- Source code of application software for demo.
- Development support and training for application system.
Specifications
Model |
NV-7508 |
|
Video/Audio input |
IP video input |
8-ch |
Two-way audio input |
1-ch, RCA (2.0 Vp-p, 1k?) |
|
Bandwidth |
Incoming bandwidth |
40Mbps |
Video/Audio output |
Decoding resolution |
5MP/3MP/1080p/UXGA/720p/VGA/4CIF/DCIF/2CIF/CIF/QCIF |
HDMI/VGA output |
1-ch, resolution: 1920 × 1080P /60Hz, 1600 × 1200 /60Hz, 1280 × 1024 /60Hz, 1280 × 720 /60Hz, 1024 × 768 /60Hz Infinitycctv.com.tw all rightreserved |
|
CVBS |
1-ch, BNC (1.0 Vp-p, 75 ?) Resolution: 704 × 576 (PAL); 704 × 480 (NTSC) (optional) |
|
Audio output |
1-ch, RCA (Linear, 1k?) |
|
Playback resolution |
5MP /3MP /1080P /UXGA /720P /VGA /4CIF /DCIF /2CIF /CIF /QCIF |
|
Synchronous playback |
8-ch 4CIF /4-ch, 720P / 2-ch, 1080P / 1-ch, 5MP |
|
Hard disk |
SATA |
2 SATA interfaces for 2 HDDs |
Capacity |
Up to 4TB for each disk |
|
External interface |
Network interface |
1 RJ-45 10 /100 /1000 Mbps self-adaptive Ethernet interface |
8 independent 10 /100 Mbps PoE Ethernet interfaces |
||
Serial interface |
1 RS-485 half-duplex interface |
|
USB interface |
2 × USB 2.0 |
|
Alarm in/out |
4/1 (optional) |
|
Others |
Power supply |
100~240VAC, 47~63Hz, 3A |
Consumption |
? 15 W (without hard disk) |
|
Working temperature |
-10ºC ~ +55ºC |
|
Working humidity |
10 % ~ 90 % |
|
Chassis |
19-inch rack-mounted 1U chassis |
|
Dimensions (W × D × H) |
445 × 290 × 45mm |
|
Weight |
? 2 Kg ( without hard disk) |