Noise reduction | Vivotek IP8337H-C specification

VIVOTEK

Note that the Preview button has been cancelled, all changes made to image settings is directly shown on screen. You can click Restore to recall the original settings without incorporating the changes. When completed with the settings on this page, click Save to enable the setting. You can also click on Profile to adjust all settings above in a pop-up window for special lighting conditions.

Activated period: Select the mode this profile to apply to: Day mode, Night mode, or Schedule mode. Please manually enter a range of time if you choose Schedule mode. Then check Save to take effect.

Noise reduction

On this page, you can tune the White balance and Image adjustment.

■Enable noise reduction: Check to enable noise reduction in order to reduce noises and flickers in image. This applies to the onboard 3D Noise Reduction feature. Use the pull-down menu to adjust the reduction strength. Note that applying this function to the video channel will consume system computing power.

3D Noise Reduction is mostly applied in low-light conditions. When enabled in a low-light condition with fast moving objects, trails of after-images may occur. You may then select a lower strength level or disable the function.

User's Manual - 47

Image 47

Vivotek IP8337H-C user manual Noise reduction

Contents

User’s Manual Table of Contents 202 Revision History Overview Read Before Use Package ContentsSymbols and Statements in this Document Front Panel Hardware Installation DI/DO Diagram Vivotek Vivotek Hardware Reset General Connection PoE Network Deployment Internet connection via a router Network Camera Software Installation Ready to Use Secure the Shooting Angle Using Web Browsers Accessing the Network Camera Vivotek Tips Using Rtsp Players Using 3GPP-compatible Mobile Devices Using Vivotek Recording Software Main Resize Buttons Configuration Area Vivotek Vivotek Video Title Title and Time Client Settings MP4 Saving Options Joystick settings Buttons Configuration Configuration System System General settings System time System Homepage layout General settings Theme Options Vivotek System log Log server settingsSystem Logs System Parameters Access log General settings Reboot System MaintenanceGeneral settings Upgrade firmware Import/Export files General settings Restore Vivotek Tips Media Image Day/Night Settings Image settings Noise reduction Exposure Vivotek Check Enable this profile Privacy mask Media Video Stream settings Parameters of the multiple streams MediaNOTE Video Vivotek Vivotek Vivotek Network Type Network General settings PPPoE Point-to-point over Ethernet Error Router does not support UPnP port forwarding Vivotek Enable IPv6 Http//20010c08250000020202d1fffe0465f4 Port Http streaming Network Streaming protocols Rtsp Streaming VLC Vivotek Express link Network Ddns Ddns Dynamic domain name service Manual setup CustomSafe100 Requirements for QoS Network QoS Quality of Service QoS/DSCP the DiffServ model Network Snmp Simple Network Management Protocol Snmp Configuration Account Management Root PasswordSecurity User accounts Privilege Management Security Https Hypertext Transfer Protocol over SSL Create and Install Certificate Method Https Create certificate request and install Vivotek Vivotek Vivotek Vivotek Security Access List Filter IP address range 192.168.2.x will be bolcked Administrator IP address Security Ieee Maximum length of password is 200 symbols Vivotek X1.8 PTZ PTZ settings X3.3 X1.8 Vivotek Event Event Event settings Trigger Action Add server Vivotek Vivotek Format is Yyyymmdd Format is HH 24r Add media Trigger Activation Video20101213100341 Vivotek Customized Script Applications Motion detection Percentage = 30% Vivotek Applications Tampering detection Applications Digital input Applications Vadp Vivotek Application Development Platform Yes No Recording Settings Recording Recording settings Continuous recording NAS server Vivotek 20130210 20130211 20130212 SD card control Local storage SD card managementSD card staus Searching and Viewing the Records Local storage Content management Search Results Click to switch pages Appendix URL Commands for the Network Camera General CGI URL Syntax and Parameters Security Level Method GET/POST Get Server Parameter Values Vivotek Return GroupnameValue to assigned Assign value to the parameter groupname Vivotek Available parameters on the server Group system System Vivotek None Vivotek Vivotek System.info Group dii0~ndi-1 StatusDigital input behavior define Security Group network Network TLS Subgroup of network ieee8021x Subgroup of network ipv6 Subgroup of network qoscosSubgroup of network qosdscp Subgroup of network https Subgroup of network ftpSubgroup of network http Port Subgroup of networkrtsps0~n-1multicast, n is stream count Subgroup of network rtsp Group ipfilter IP FilterSubgroup of network rtp Subgroup of network pppoe IPv6 address list Ipfilter for Onvif Group videoin Rbgain indicates using rgain GbainRbgain indicates using Rgain and gbain Video input Maxgain Manual set maximum gain Value Wdrstrength WDR Pro strength Low Medium High Svc is only supported with Stream Vivotek Group videoinprofilei0~m-1 Alternative video input profiles per channelChoosing cbr Ratecontrolmode Group imagec0~n-1for n channel products Image setting per channelIR cut control Group ircutcontrol Group motionc0~n-1for n channel product Time Shift settingsMotion detection settings Group tamperingc0~n-1for n channel product Tampering detection settings Express link Ddns Group upnppresentation UPnP presentation Group syslog UPnP port forwardingSystem log Group upnpportforwarding Group layout Layout configurationSnmp Group snmp Group privacymaskc0~n-1for n channel product Privacy mask Group capability Capability Vivotek Vivotek Ion Videoinnresolut Bitrate VideoinstreamcVideoincodec Videoinflexible Ode Transmissionm Vivotek Name Value Default Group eventi0~2 Event settingCustomized event script Group eventcustomtaskfilei0~2 Vivotek Group serveri0~4 Server setting for event action Httpusername String64 Group mediai0~4 mediafreespace is used internally Media setting for event action Group recordingi0~1 Recording Maxduration 60~3600 Group https Https Group eptzc0~n-1for n channel product Storage management settingEPTZ setting Region of interest Parameter Value Group exposurewinc0~n-1for n channel products Exposure window setting per channel Group seamlessrecording Seamless recording settingDefault Group vadp Vivotek Application Development Platform setting Group vadpmodulei0~n-1 Di0=state\r\n Di1=state\r\n Di2=state\r\n Di3=state\r\n Useful Functions8.1 Query Status of the Digital Input Stream number Capture Single SnapshotAccount Management Parameter Value Description Method Post Syntax Upgrade FirmwareSystem Logs EPTZ Camera Control Vivotek EPTZ Recall EPTZ Preset Locations IP Filtering IP Filtering for Onvif Event/Control Http Tunnel Channel Method GET Get SDP of StreamsOpen the Network Stream Storage managements Command search Parameter Value Description Return Message Command update Vivotek Ex. Local storage status in javascript format Command queryStatusEx. Local storage status in XML format FilePath is in queryststus return message Http//servername/cgi-bin/admin/downloadMedias.cgi?FilePath Return Virtual input Timeshiftcnsmallow=1 Open Timeshift Stream timeshiftenable=1 Vivotek Open Anystream Mpeg4quant is equal to 0 Input settingMpeg4qvalue ~31 Manual video quality level This must be present if Currentlanguage ~20 Export FilesH264quant is equal to 0 Method Post Upload Files Play file file Media on demandPlay recordings for length seconds which start from Play recordings for length seconds which ends at Technical Specifications Technical Specifications AMR-NB Standard Technology License Notice Liability Electromagnetic Compatibility EMC