Type ZTG-DVR4CH-4M Compression H.264 / JPEG ( Dual Codec ) OS Embedded Linux Video Input 4ch Video Output HDMI / VGA / 1SPOT Recording Resolution 4M / 1080P / 720p / 960H / 720H Audio Input / Output 4ch (RCA) /(1RCA) Sensor Input Relay Output 4 ch 1 relay Recording Speed (4MP) 60 frame Search Calendar, Event, POS, Panorama, Preview SATA HDD 1 EA Back up USB / Network / External HDD Interface PTZ, USB, RS-232, RS-485 Control Keypad, Mouse Network MEGA / GIGA BIT Ethernet ( RJ-45) DHCP & DDNS, TCP/IP, HTTP Remote connection IE / Safari / Firefox Operating Temp 5°C~40°C ( 41~104F) Operating Humid 20% ~ 80% ( Non-condensing ) Power Consumption 24W Dimension (mm) (W x D x H) 300 x 210 x 48    

Type ZTG-DVR4CH-1080P Compression H.264 / JPEG ( Dual Codec ) OS Embedded Linux Video Input 4ch Video Output HDMI / VGA / SPOT Recording Resolution 1080P / 720p / 960H / 720H Audio Input / Output 4ch (RCA) Sensor Input Relay Output 4 ch 1 relay Recording Speed (1080p) 60 frame Search Calendar, Event, POS, Panorama, Preview SATA HDD 1 EA Back up USB / Network / External HDD Interface PTZ, USB, RS-232, RS-485 Control Keypad, Mouse Network MEGA / GIGABIT Ethernet ( RJ-45) SDHCP & DDNS, TCP/IP, HTTP Remote connection IE / Safari / Firefox Operating Temp 5°C~40°C ( 41~104F) Operating Humid 20% ~ 80% ( Non-condensing ) Power Consumption 24W Dimension (mm) (W x D x H) 300 x 210 x 48

Type ZTG-DVR8CH-4M Compression H.264 / JPEG ( Dual Codec ) OS Embedded Linux Video Input 8ch Video Output HDMI / VGA / 1SPOT Recording Resolution 4M / 1080P / 720p / 960H / 720H Audio Input / Output 8ch (RCA) /1(RCA) Sensor Input Relay Output 8 ch 1 relay Recording Speed (4MP) 120 frame Search Calendar, Event, POS, Panorama, Preview SATA HDD 1 EA Back up USB / Network / External HDD Interface PTZ, USB, RS-232, RS-485 Control Keypad, Mouse  Network MEGA / GIGA BIT Ethernet ( RJ-45) DHCP & DDNS, TCP/IP, HTTP Remote connection IE / Safari / Firefox Operating Temp 5°C~40°C ( 41~104F) Operating Humid 20% ~ 80% ( Non-condensing ) Power Consumption 24W Dimension (mm) (W x D x H) 300 x 210 x 48

Type ZTG-DVR8CH-1080P Compression H.264 / JPEG ( Dual Codec ) OS Embedded Linux Video Input 8ch Video Output HDMI / VGA / SPOT Recording Resolution 1080P / 720p / 960H / 720H Audio Input / Output 8ch (RCA) Sensor Input Relay Output 4 ch 1 relay Recording Speed (1080p) 240 frame Search Calendar, Event, POS, Panorama, Preview SATA HDD 1 EA Back up USB / Network / External HDD Interface PTZ, USB, RS-232, RS-485 Control Keypad, Mouse, Remocon Network MEGA / GIGA BIT Ethernet ( RJ-45) DHCP & DDNS, TCP/IP, HTTP Remote connection IE / Safari / Firefox Operating Temp 5°C~40°C ( 41~104F) Operating Humid 20% ~ 80% ( Non-condensing ) Power Consumption 24W Dimension (mm) (W x D x H) 300 x 210 x 48

Type ZTG-DVR16CH-4M Compression H.264 / JPEG ( Dual Codec ) OS Embedded Linux Video Input 16ch Video Output HDMI / VGA / 1SPOT Recording Resolution 4M / 1080P / 720p / 960H / 720H Audio Input / Output 16ch (RCA) / 1ch (RCA) Sensor Input Relay Output 16 ch 1 relay Recording Speed (4MP) 240 frame Search Calendar, Event, POS, Panorama, Preview SATA HDD 2 EA Back up USB / Network / External HDD Interface PTZ, USB, RS-232, RS-485 Control Keypad, Mouse Network MEGA / GIGA BIT Ethernet ( RJ-45) DHCP & DDNS, TCP/IP, HTTP Remote connection IE / Safari / Firefox Operating Temp 5°C~40°C ( 41~104F) Operating Humid 20% ~ 80% ( Non-condensing ) Power Consumption 16CH : 60W Dimension (mm) (W x D x H) 380 x 340 x 50

Type ZTG-DVR16CH-1080P Compression H.264 / JPEG ( Dual Codec ) OS Embedded Linux Video Input 16ch Video Output HDMI / VGA / SPOT Recording Resolution 1080P / 720p / 960H / 720H Audio Input / Output Audio input : 16 (8 RCA + 8 DB15) Audio output : 1 RCA Sensor Input Relay Output Sensor Input : 16 (NC, NO selectable) Relay output : 1 relay (Alarm) Recording Speed (1080p) 480 frame Search Calendar, Event, POS, Panorama, Preview SATA HDD 2 EA Back up USB / Network / External HDD Interface PTZ, USB, RS-232, RS-485 Control Keypad, Mouse Network MEGA / GIGA BIT Ethernet ( RJ-45) DHCP & DDNS, TCP/IP, HTTP Remote connection IE / Safari / Firefox Operating Temp 5°C~40°C ( 41~104F) Operating Humid 20% ~ 80% ( Non-condensing ) Power Consumption 16CH : 60W Dimension (mm) (W x D x H) 380 x 340 x 50

System Main Processor HI3531D Operating System Embedded LINUX Video   Input Normal Mode: Default: 16*(AHD/TVI/CVI:8M; TVI/AHD: 5M; AHD/TVI/CVI: 4M; AHD/TVI: 3M; AHD/TVI/CVI: 1080P/720P; Analog: 960H)+8*network(Max 5MP) Analog+Network: 14*Analog(8MP)+11*network(Max 8MP), 12*Analog(8MP)+13*network(Max 8MP), 10*Analog(8MP)+15*network(Max 8MP), 8*Analog(8MP)+17*network(Max 8MP), 6*Analog(8MP)+19*network(Max 8MP), 4*Analog(8MP)+21*network(Max 8MP), 2*Analog(8MP)+23*network(Max 8MP) Lite Mode: Analog: 16*(TVI/AHD: 5M@12fps; AHD/TVI/CVI: 4M@15fps; AHD/TVI: 3M; AHD/TVI/CVI: 1080P/720P; Analog: 960H)+8*network(Max 5MP) Analog+Network: 14*Analog(5MP)+11*network(Max 8MP), 12*Analog(5MP)+13*network(Max 8MP), 10*Analog(5MP)+15*network(Max 8MP), 8*Analog(5MP)+17*network(Max 8MP), 6*Analog(5MP)+19*network(Max 8MP), 4*Analog(5MP)+21*network(Max 8MP), 2*Analog(5MP)+23*network(Max 8MP) Network: 32*network(Max 8MP)(Total incoming bandwidth ≤160M) Input 16CH BNC Signal Type Analog/AHD/CVI/TVI 2.0/TVI 3.0/Network Output 1HD,1 VGA, CVBS Audio Input 6 Channel, RCA Two-way Audio NO Output 1 Channel, RCA Alarm / Event Sensor Input 4 CH Output 1 CH Motion Detection 24 Channel(max 32 Channel in pure network mode) Trigger Events Recording, Email, Screen tips, Buzzer, Push notifications(motion detection) Email Alarm Send Image to The Designated E-mail Network Interface 1 RJ45 10M/100/1000M Adaptive Ethernet Interface Network Functions TCP/IP, HTTP, UPnP, DNS, NTP, SMTP, PPPoE, DHCP, FTP, DDNS, RTP, RTSP, RTCP DDNS Dyndns, changeip, no-ip, Oray, A-PRESS, MYQSEE, SKDDNS, SMART-EYES, ZEBEYE Web Browser IE8-11, Google Chrome (lower than Ver44), Firefox (lower than Ver53) CMS Software Support Windows 7/ Windows 8/Windows 10 Extra Stream CIF/D1(1-30fps) Smart Phone iPhone, ipad, Android, Android pad Playback & Backup Decode Capability 9CH 1080P@30fps   Sync Playback Pure Analog: 16CH 8MP_LITE@8fps, 16CH 5M@6fps,16CH 5MP_LITE@10fps, 16CH 4M@8fps, 16CH 4MP_LITE@15fps, 16CH 3M@9fps, 16CH 1080p@15fps, 16CH 1080N@25fps Mix Mode: 1CH 4K@30fps, 2CH 5M@30fps, 2CH 4M@30fps, 3CH 3M@30fps, 4CH 1080P@30fps, 4CH 960P@30fps, 4CH 720P@30fps Pure IPC: 2CH 4K@30fps, 4CH 5M@30fps, 4CH 4M@30fps, 5CH 3M@30fps, 9CH 1080P@30fps, 9CH 960P@30fps, 9CH 720P@30fps Remote Playback 4 Channel / 1Channel Search Mode ALL, Channel, Manual, Time, Date, Motion Detection Playback Functions Play, Pause, Stop, Fast play, Slow play, Rewind, Single frame forward/back, Digital Zoom, Full screen Smart Phone Playback 4 Channel Backup Mode USB Device(with fomat FAT 32 )/Network/FTP Display VGA Resolution: 1920 × 1080P/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz,1024 × 768 / 60Hz HD Output Resolution: 3840×2160/30Hz, 2560x1440/30Hz, 1920 × 1080P/60Hz, 1280 × 1024/60Hz, 1280 × 720/60Hz,1024 × 768/60Hz Display Split 36 Channel/25 Channel/16 Channel/9 Channel/8 Channel/4 Channel / 1Channe Privacy Masking 3 Rectangular Zones (Each camera) OSD Camera title, Time, Video loss, Alarm, Motion detection, Recording General Language Simplified Chinese,Traditional Chinese, English, Polish, Czech, Russian, Thai, Hebrew, Arabic, Bulgarian, German, French, Portuguese, Turkic, Spanish, Italian, Hungarian, Romanian, korean, Dutch, Greek, Vietnamese, Japanese UTC Control YES USB Interface 2 USB 2.0 Interfaces Power consumption DC 12V/5A ≤10W (Without Hard Disk) Working Environment -10~55℃/10~90% Dimension (W×D×H) 260*215*43(mm) Weight 2kg (Without HDD)