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KEEYO LV-V-NVR-9CH-4P-II 9 Channel 4x PoE IP Network Recorder
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Product Description
The surveillance DVR, which supports 9 network cameras, enables comprehensive video surveillance in various locations. With a built-in PoE switch with four ports, it provides easy and efficient power supply and connection of four cameras without additional wiring. It is an ideal solution for security systems, combining advanced functionality with simple installation.
Package contents:
- 1x LV-V-NVR-9CH-4P-II DVR
- 1x User manual
- 1x Wired mouse
- 1x Power supply
Main features of the DVR LV-V-NVR-9CH-4P-II:
- Support for IP cameras from other manufacturers
- Up to 9 IP cameras can be connected
- Built-in 4-port PoE switch
- H.265+ video compression
- Support for 12Mpx cameras at 25fps (6 channels only)
- Live viewing, recording and playback of footage from cameras up to 8Mpx
- 1 SATA interface for recording and backup
- 1 10/100Mbps network card with automatic speed selection
- Simultaneous HDMI/VGA output
- In-app support via mobile devices with systems: Android, iOS
- Support for web browsers: Chrome, Firefox, Safari, Microsoft Edge, Internet Explorer 8-11
- Modern housing
- Built-in web server, support via CMS or mobile client
- ONVIF support
Remote access from desktops and smartphones
Bitvision is a simple and fast way to operate your property monitoring system, thanks to it you will be able to:
✅Access video previews and playback stored footage
✅Save snippets of video to your smartphone's memory
✅Configure timeframes for motion detection
✅Receive notifications from motion detection or other events
✅Share your devices with other smartphones with the mobile app, such as family members or employees

Power Over Ethernet (PoE)
PoE is a technology that allows both data and power to be transmitted over a single Ethernet cable. It is widely used in various network devices, including surveillance DVRs such as the KEEYO LV-V-NVR-9CH-4P-II (NVR - Network Video Recorder) and IP cameras. Power over Ethernet is an effective solution for surveillance systems that simplifies installation, management and increases the flexibility of security systems. With PoE, it is possible to create more advanced and reliable monitoring systems while reducing installation and maintenance costs.

Support for popular browsers
The KEEYO LV-V-NVR-9CH-4P-II DVR supports popular web browsers such as Chrome, Mozilla Firefox and Safari. As a result, users can enjoy convenient and seamless access to the surveillance system from different platforms and devices, providing full flexibility and convenience.

H.265 encoding, also known as High Efficiency Video Coding (HEVC), works by compressing video data more efficiently than its predecessor H.264, allowing for smaller file sizes while maintaining high image quality. H.265 achieves this through advanced techniques such as adaptive splitting of video into blocks of different sizes, more complex motion prediction algorithms and improved entropy models. This allows surveillance DVRs to store longer recordings on the same storage medium and transmit higher resolution video streams while using less network bandwidth.

Technical specifications:
| Model | LV-V-NVR-9CH-4P-II |
|---|---|
| System | |
| Main processor | Dual Cortex A53 |
| Operating system | Embedded LINUX |
| Video | |
| Input | 9 kanałów (12MP/8MP/6MP/5MP/4MP/3MP/1080p/1280x1024/960p/720p/D1/CIF) |
| Output | 1×HD, 1×VGA |
| Audio | |
| Input | 1 RCA port, support 9 IPC audio channels |
| Output | 1 RCA port (line, 1kΩ), HD output |
| Audio bitrate | 64kbps |
| Audio compression standard | G711U, G711A |
| Intercom | Supports two-way communication |
| Alarm | |
| Sensor input | No |
| Output | No |
| Motion detection | 9 channels, MD zones: 396 (22 × 18) |
| Trigger events | Recording, email, FTP, snapshot and screen notifications |
| Display | |
| HD1 output | 4K (3840×2160) / 2K (2560×1440) / 1920×1080 / 1280×1024 / 1280×720 / 1024×768 |
| HD2 output | No |
| VGA | 1920×1080, 1280×1024, 1280×720, 1024×768 |
| Screen division | 9CH / 8CH / 6CH / 4CH / 1CH |
| Digital zoom | Yes |
| OSD | Camera name, time, recording, motion detection, event alert |
| Recording | |
| Video compression | H265/H264/H265+/H264+ |
| Resolution | 12MP (4000×3000) 8MP (3840×2160) 6MP (3072×2048) 5MP (2592×1944) 4MP (2688×1520 / 2560×1440) 3MP (2048×1536) 1080P (1920×1080) 1280×1024, 960P (1280×960), 720P (1280×720), 960H (960×480), D1 (720×576 / 720×480) |
| Recording speed | PAL: 12MP@6CH×25fps, 4K@9CH×25fps, 5MP@9CH×25fps, 4MP@9CH×25fps, 3MP@9CH×25fps, 1080P@9CH×25fps, 960P@9CH×25fps, 720P@9CH×25fps, D1@9CH×25fps NTSC: 12MP@6CH×30fps, 4K@9CH×30fps, 5MP@9CH×30fps, 4MP@9CH×30fps, 3MP@9CH×30fps, 1080P@9CH×30fps, 960P@9CH×30fps, 720P@9CH×30fps, D1@9CH×30fps |
| Recording mode | Manual / Timer / Motion detection / Intelligent events |
| Playback and backup | |
| Local playback synchronization | 1CH 12MP@30fps, 1CH 8MP@30fps, 2CH 5MP@30fps, 4CH 4MP@30fps, 7CH 1080P@30fps, 9CH 720P@30fps, 9CH D1@30fps |
| Decoding capability | 1080P (1920×1080) @ 210fps |
| Remote synchronous playback | Yes |
| Search modes | All, recordings by time, motion detection, tag search, smart events, images, logs |
| Playback functions | Playback, pause, fast forward, rewind, previous frame, next frame, electronic zoom, clip, audio |
| Backup mode | USB device / Network |
| Network | |
| Interface | 1×RJ45 (10M/100M adaptive Ethernet interface) |
| Incoming bandwidth | 80Mbps |
| Outgoing throughput | 80Mbps |
| Network functions | IPv4/IPv6, TCP/IP, HTTP, HTTPS, UPnP, DNS, NTP, SMTP, DHCP, FTP, DDNS, RTSP, RTCP, P2P, PPPOE |
| Onvif | Profile S, Profile T |
| Web browsers | Edge, IE8-11, Google Chrome, Firefox, Safari |
| CMS software | Windows 7/8/10/11, macOS support |
| Cloud support | Yes |
| Supported smartphones | iPhone, Android |
| PoE | |
| POE network interfaces | 4×Independent 100Mbps network interfaces |
| Output power | AT mode: 30W per interface |
| AF mode | 15W per interface |
| Line sequence | 45/78 |
| Total output power | 45W |
| Plug & Play support | Support for extended network cable mode up to a maximum of 200M |
| WIFI | |
| Support | No |
| Storage | |
| Interface type | 1×SATA for hard drive (3.5" SATA) |
| Capacity | Up to 10TB |
| eSATA | None |
| General | |
| User interface languages | Polish |
| USB interface | 2×USB 2.0 |
| RS485 | No |
| Power consumption | DC48V/1.36A ≤ 10W (without hard disk) |
| Operating environment | -10℃~50℃, 10%~90% (humidity) |
| Product dimensions (S×G×W) | 260×230×43(mm) |
| Net weight | 0.97kg (without hard drive) |
| Gross weight | 1.53kg (without hard disk) |
Szczegóły dotyczące zgodności produktu z przepisami: Osoba odpowiedzialna za produkt
Odpowiedzialność za produkt
IVEL ELECTRONICS Sp. z o.o. Sp.k.
ul. Ks.Brzóski 5
42-202 Częstochowa
ivel@ivel.pl
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