ModelKD4204KD4408KD4416
CompressionH.264 (High Profile)
Operating System
Embedded Linux
OS FirmwareLinux OS in Flash Memory
Signal FormatHD-SDI (1080p,1080i or 720p)
Memory1GB DDR3 Memory
Video Input4 (BNC)8 (BNC)16 (BNC)
VGA1 Port ( Max. 1920 x 1080)
HDMI1 Port ( Max. 1920 x 1080)
Recording RateMax. 120fps @1080pMax. 120fps @1080pMax. 240fps @1080p
Audio Input / Output 2 Input / 1 Output4 Input / 1 Output4 Input / 1 Output
Alarm Input2 Input4 Input4 Input
Alarm Output 1 (TTL) / 1 (Relay) 4 (TTL) / 1 (Relay)
USB 2.02 x USB
(1 x Front Panel,1 x Rear Panel)
4 x USB (2 x Front Panel, 2 x Rear Panel)
Ethernet10 / 100 / 1000 Mbps Ethernet (RJ-45)
User Interface
(GUI / Control Device)
Keypad, Mouse, PTZ Control, Remote Controller
Archive File FormatEXE (Video Clip) / AVI (Video Clip) / JPEG (Still Image)
NTP ServerYes
GMT Time ZoneYes
Auto DSTYes
Recording QualitiesSuper / High / Standard / Low
Recording ModesContinuous / Alarm / Motion / Emergency
Motion DetectionYes (30 x 20)
Playback Controlx1, x2, x4, x8, x16, x32, x64, Extreme
PTZ ControlRS-485 Serial Port 1 (Terminal Block)
Text Insertion (POS)4
Multi LanguageEnglish / French / Japanese / Korean / Russian / Finnish / Turkish / Dutch /Chinese /
Vietnamese / Thai / Spanish / German / Portuguese / Arabic / Italian
Central Monitoring StationCMS Pro (Windows) / iCMS (MAC) / Web Client Pro
Mobile VieweriPad / iPhone / Android
Primary Storage1 x SATA HDD2 x SATA HDD, 1 x ODD
Clip Copy StorageUSB Memory StickBuilt-in Internal DVD-RW, USB Memory Stick 
Dimension(WxHxD)KD4204290 mm x 50 mm x 274mm / 11.74 x 1.97 x 10.79 (inch)
KD4408
350 mm x 65 mm x 350mm / 13.78 x 2.56 x 13.78 (inch)
KD4416
Operating Temperature5˚C~40˚C / 41˚F~104˚F
Operating Humidity0% ~ 90%
Power Adapter5A (60W)6.67A (80W)
 * Design and specifications are subject to change without notice.
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