8 Channel Penta-Brid 4K Compact 1U Digital Video Recorder H.265+/h.265 Dual-Stream Video Compression Supports HDCVI/AHD/TVI/CVBS/IP Video Inputs MAX 12 CHANNELS IP Camera Inputs, Each Channel Up to 8MP; Max 48Mbps Incoming Bandwidth Smart Search and Intelligent Video SystemsystemMain Processorembedded Processoroperating Systemembedded Linuxvideo and Audioanalog Camera Input8 Channel, Bnchdcvi Camera4K, 6MP, 4MP, 1080p@25/30 PS, 720p@25/30fpsahd camera5MP, 4MP, 3MP, 1080p@25/ 30, 720P@25/30fpsTVI Camera5MP, 4MP, 3MP, 1080P@25/30, 720P@25/30fpsCVBS CameraPAL/NTSCIP Camera Input8+4 Channel, each channel up to 8MPAudio In/Out1/1, RCATwo-way TalkReuse audio in /out, rcarecordingcompressionh.265+/h.265/h.264+/h.264resolution4k, 6MP, 5MP, 4MP, 3MP, 4M-N, 1080p, 720p, 960H, D1, Cifrecord Ratemain 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 SERAM: 960H (1 ~ 15FPS); D1/CIF (1 ~ 25/30FPS) Bit Rate32Kbps ~ 614kbps Per Channelrecord Modemanual, Schedule. General, Continuous, MD (Video Detection: Motion Detection, Video Loss, Tampering), Alarm, Stoprecord Interval1 ~ 60 Min (Default: 60 Min), Pre-Record: 1 ~ 30 Sec, Post-Record: Compressionaac (Only for the 1st Channel), G.711A, G.711U, PCMAUDIO SAMPLE RATE8KHZ, 16 Bit Per Channelaudio Bit Rate64kbps Per ChannnelDisplayinterface1 HDMI, 1 Vgaresolutionhdmi: 3840 & Times; Times; 1440, 1920 & Times; 1080, 1280 & Times; 1024, 1280 & Times; 720VGA: 1920 & Times; 1080, 1280 & Times; 1024, 1280 & Times; 720multi-Screen Displaywhen Ip Extension Mode Not Enabled: , Time, Video Loss, Camera Lock, Motion Detection, RecordingnetworkInterface1 RJ-45 Port (1000m) Network FunctionHTHTP, HTTPS, TCP/IP, IPV4/IPV6, Wi-Fi, 3G/4G, UPNP, RTSP, UDP, SMTP, NTP, DH , IP Filter, PPPOE, DDNS, FTP, Alarm Server, P2P, IP Search (Supports Dahua IP Camera, DVR, NVS, ETC.) Max. User Access128 Userssmart Phoneiphone, iPad, Androidinteroperabilityonvif 16.12, CGI Conformantvideo Detection and Alarmtrigger Eventsrecording, PTZ, Tour, Video Push, Email, FTP, Snapshot, Buzzer and Screen Tipsvidee. Eectionmotion Detection, MD Zones: 396 (22 & Times; 18), Video Loss , Tampering and Diagnosisalarm Inputn/Arelay Outputn/Aplayback and Backupplayback1/4/9Search Modetime/Date, Alarm, MD and Exact Search (ACCURATE TO SECOND) Playback FunctionPlay, Pause, Stop, Revind, Fast Play, SLOW PLAY, PAUSE, STOP, RINWIND, Next file, Previous File, Next Camera, Previous Camera, Full Screen, Repeat, Shuffle, Backup Selection, Digital Zoombackup Modeusb Device/NetworkStorageinternal HDD1 SATA PORT, Up to 10TB CapACITYSATAN USB Ports (1 USB 2.0.1 USB 3.0) RS232N/Ars4851 Port , For PTZ Controlectricalpower Supplyc12V/2Apower Consumpion (without HDD) & lt; 10WconstructiondimensionsCompact 1U, 260 & Times; 236 & Times; 48mm (10.2 "& Times; 9.3" & Times; hout hdd) 0.9kg (2.0 lb) Gross Weight1.6kg (3.5 lb) Installationdesktop Installationenvironmentaloperating Conditions-10 c ~ +55 c ( +14 f ~ +131 f), 10% ~ 90% RHSTORAGE Conditions-20 c ~ 70 +158 f), 0 ~ 90% RHTHIRD-PARTY SUPPORTTHIRD-PARTY SUPPORTDAHUA, ARECONT VISION, AXIS, BOSCH, BRICKCOM, CANON, CP Plus, Dynacolor, Honeywell, Panasonic, Pelco, Samsung, Sanny, Sony, Vide ivotek, and MorecertificationScertificationSfCCC: Part 15 Subpart BCE: CE-LVD: EN 60950-1/IEC 60950-1ce-EMC: EN 61000-3-2, EN 61000-3-3, EN 55032, EN 50130, EN 55024ul: UL 60950- 1