2U B4 Performance Series
2U 4Bay Storage Type PC based NVR
Features
- 3.5" HDD up to 4ea (RAID Option)
- Optional devices can be added (LAN, DI/DO)
- Highly reliable 64-bit Linux-based network video recorder
- Clear video quality with H.265 / H.264 compression
- Support all resolutions including 12M / 8M / 5M / 2M / 1.3M
- Fast and stable system operation using DOM-SSD
- ONVIF / RTSP standard protocol
- Various display mode and full screen mode
- Continuous / Scheduled / Event Recording Modes
- Various events like motion / sensor / camera signal loss / disk failures
- Multi User Level and Screen Lock
- User Authentication with Fingerprint Mouse
- Smart Failover: Automatic takeover to spare units when system is stopped
- Bidirectional audio transmission
- Max. 80TB with internal storage space
- Model Line-up : 16, 25, 36, 49, 64 CH
Dimensions
Specification
| Model | EM-16B4 | EM-25B4 | EM-36B4 | EM-49B4F | EM-64B4F | |
|---|---|---|---|---|---|---|
| Video Input | IP Camera | 16CH | 25CH | 36CH | 49CH | 64CH |
| CPU | Dual Core 1.0GHz or Higher | i5 3.0GHz or Higher | ||||
| RAM | DDR4 8GB | DDR4 12GB | DDR4 16GB | DDR4 32GB | DDR4 32GB | |
| Display | Monitor Output | 1xHDMI / 1xDP(orVGA) | ||||
| Mode | 1 / 2 / 4 / 6 / 7 / 9 / 10 / 13 / 16 | 1 / 2 / 4 / 6 / 7 / 9 / 10 / 13 / 16 / 25 | 1 / 2 / 4 / 6 / 7 / 9 / 10 / 13 / 16 / 25 / 36 | 1 / 2 / 4 / 6 / 7 / 9 / 10 / 13 / 16 / 25 / 36 / 49 | 1 / 2 / 4 / 6 / 7 / 9 / 10 / 13 / 16 / 25 / 36 / 49 / 64 | |
| Live/Search Performance | Max. 12M supported | |||||
| Resolution (CH/fps) | 12M(2CH/60fps) 8M(4CH/120fps) 5M(6CH/180fps) 1080P(16CH/480fps) | 12M(4CH/120fps) 8M(6CH/180fps) 5M(10CH/300fps) 1080P(25CH/750fps) | 12M(6CH/180fps) 8M(9CH/270fps) 5M(14CH/420fps) 1080P(36CH/1080fps) | 12M(8CH/240fps) 8M(12CH/360fps) 5M(19CH/570fps) 1080P(49CH/1470fps) | 12M(10CH/300fps) 8M(16CH/480fps) 5M(25CH/750fps) 1080P(64CH/1920fps) | |
| Recording | Mode | Continuous / Scheduled / Events | ||||
| Performance | Max. 500Mbps CIF~12MP | |||||
| Compression | H.265 / H.264 / MPEG4 / MJPEG | |||||
| Search / Replay | Method | Calendar / Channel Grouping / Events | ||||
| Replay Control | Play forward / backward (fast:x1~x32, slow:1/4~1/2), Step forward / backward | |||||
Common Specification
| IP Camera | Resolution | CIF~12M |
|---|---|---|
| Protocol | ONVIF / RTSP and Proprietary protocols for more than 100 vendors including UDP / Axis / Dynacolor / Sony / Panasonic / Hanwha Techwin | |
| Operating System | Linux 64bit(Embedded) / mSATA SSD 16GB(dedicated for OS, NVR SW) | |
| Storage | Basic | N/A |
| Internal | 3.5" HDD up to 4ea (20TB HDD, Max. 80TB) | |
| RAID | Not Supported | |
| Hot Swap | Hot Plug supported | |
| External | iSCSI(more than 36ch only) | |
| Backup | Mode | Video (Multiple Channels, Time / Event Subtitle, Encryption), Still Image (Partial Mosaic supported) |
| File Format | MP4, JPG | |
| Event | Type | Motion Detection, Sensor, Relay, Disk Failure, Camera Signal Loss / Recovery, Emergency Call, LPR, POS, Elevator, Flame / Smoke Detection, Abnormal Sound Detection, Thermal Event, Intelligent Server Integration |
| Action | Recording, Alarm, Camera pop-up, Warning message, Warning sound, E-mail, FTP, Preset | |
| Application | PC | Live, Search, Backup, Event Manager, E-Map, Multi-monitors, Pan/Tilt/Zoom Control, NVR Setting |
| Web | Live, Pan / Tilt / Zoom for all channels | |
| Mobile | iOS / Android Apps | |
| Network | Interface | 10/100/1000 Base-Tx Ethernet (RJ45) - 1ea for 16/25CH, 2ea for 36/49/64CH |
| Simultaneous Access | 1024 (within network bandwidth) | |
| Protocol | TCP/IP, UDP, DNS, DDNS, HTTP, NTP, RTP/RTCP, RTSP | |
| Bandwidth Control | Automatic, Manual | |
| Security | Multi User Level | |
| Failover | Supported | |
| Time Synchronization | Windows / NTP Time Server Synchronization, Integrated NTP Server, RFTC Synchronization | |
| Intelligence Solution | Built-in | EMSTONE AI-based video analysis LPR and Flame/Smoke detection each 1CH (※ Additional License Option) |
| External | Elevator CRT Servers, EM-Call Servers, LPR Servers, LPR Cameras, Flame/Smoke Detect Servers | |
| Operating Temp / Humidity | 5℃~40℃ / 0%~90% | |
| Power Supply / Current | DC12V 5A Adapter (AC100 ~ 240V 50/60Hz) | |
| Dimension (W x H x D) | 482(W) Ⅹ 88.4(H) Ⅹ 400(D)mm | |
| Weight | 9kg (without HDDs) | |
※ USB type product should be used when KVM switches are used. (PS/2 type not available)
※ The specification of this product may change without prior notice.