Dahua 4 Channel Penta-brid 4K Smart 1U Digital Video Recorder XVR5104C-4KL-X

System
Main Processor: Embedded Processor
Operating System: Embedded LINUX

Video and Audio
Analog Camera Input: 4 Channel, BNC
HDCVI Camera: 4K, 6MP, 5MP, 4MP, 1080P@25/30fps, 720P@50/60fps, 720P@25/30fps
AHD Camera:5MP, 4MP, 3MP, 1080P@25/30, 720P@25/30fps
TVI Camera:5MP, 4MP, 3MP, 1080P@25/30, 720P@25/30fps
CVBS Camera:PAL/NTSC
IP Camera Input:4+2 Channel, each channel up to 8MP
Audio In/Out:1/1, RCA
Two-way Talk:Reuse audio in/out, RCA

Recording
Compression: H.265+/H.265/H.264+/H.264
Resolution:4K, 6MP, 5MP, 4K-N, 4MP, 3MP, 4M-N, 1080P, 720P, 960H, D1, CIF
Record Rate:Main stream: 4K(1~7fps), 6MP(1~10fps), 5MP(1~12fps), 4MP/3MP(1~15fps), 4M-N/1080P/720P/960H/D1/CIF (1~25/30fps)
Sub stream: 960H(1~15fps); D1/CIF(1~25/30fps)
Bit Rate:32Kbps ~ 6144Kbps Per Channel
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: G.711A, G.711U, PCM
Audio Sample Rate: 8KHz, 16 bit Per Channel
Audio Bit Rate: 64Kbps Per Channel

Display
Interface: 1 HDMI, 1 VGA
Resolution: HDMI:3840×2160, 2560×1440, 1920×1080, 1280×1024, 1280×720
VGA: 1920×1080, 1280×1024, 1280×720
Multi-screen Display: When IP extension mode not enabled: 1/4
When IP extension mode enabled: 1/4/6
OSD:
Camera title, Time, Video loss, Camera lock, Motion detection, Recording

Network
Interface: 1 RJ-45 Port (100M)
Network Function: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 (Supports Dahua IP camera, DVR, NVS, etc.)
Max. User Access:128 users
Smart Phone: iPhone, iPad, Android
Interoperability: ONVIF 16.12, CGI Conformant

Video Detection and Alarm
Trigger Events: Recording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tips
Alarm input: Motion Detection, MD Zones: 396 (22 × 18), Video Loss , Tampering and Diagnosis
Alarm input:N/A
Relay Output: N/A

Playback and Backup
Playback:1/4
Search Mode:Time /Date, Alarm, MD and Exact Search (accurate to second)
Playback Function: 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

Storage
Internal HDD: 1 SATA Port, up to 10TB capacity
eSATA: N/A

Auxiliary Interface
USB: 2 USB Ports (2 USB 2.0)
RS232: N/A
RS485: N/A

Electrical
Power Supply: DC12V/2A
Power Consumption: (without HDD) <10W

Construction
Dimensions: Smart 1U, 205mm×211mm×45mm (8.1“×8.3”×1.8“)
Net Weight: (without HDD) 0.5kg (1.1lb)
Gross Weight: 1.1kg (2.4lb)
Installation: Desktop installation