JVC 257VP manuals
Photography > Security Camera
When we buy new device such as JVC 257VP we often through away most of the documentation but the warranty.
Very often issues with JVC 257VP begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Security Camera JVC 257VP is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Security Camera on our side using links below.
108 pages 454.38 Kb
IP Camera API GUIDE VN-H37/137/237/237VP VN-H57/157WP/257/257VP 2012.06.29. (V4.00) 2 Updates 4 Preface 5 Content 7 1. Streaming Protocol 2. JVC Protocol: JPEG Streaming 11 3. JVC Protocol: H.264 Streaming 3.1. Basic Procedures 3.2. API Format Structure 12 Parameter Description 3.3. Response 3.4. Restrictions 3.5. H.264 Stream Format Send Out by the camera 14 4. JVC Protocol: MPEG-4 Streaming 4.1. Basic Procedures 4.2. API Format Structure 15 Parameter Description 4.3. Response 4.4. Restrictions 4.5. MPEG-4 Stream Format Send Out by the camera 17 5. RTSP/RTP 5.1. URI 5.2. JPEG 5.3. H.264 6. API to Search Camera 18 7. Using API that Requires Basic Authentication 7.1. Procedure 19 7.2. Getting Parameter network.interface.status, network.dns.status, network.ntp.status, etc., can not be 7.3. Setting Parameter network.interface.status, network.dns.status, network.ntp.status, etc., can not be Getting Camera ID 20 8. JVC API for Camera 30 9. JVC API for Encode Getting Compression Format Setting Compression Format Getting Resolution (Frame Size) 31 Setting Resolution (Frame Size) Caution: All channels need to have same aspect ratio, 16:9 or 4:3. Getting Rate Control Setting Setting Rate Control 32 Getting H.264 or MPEG-4 bitrate Setting H.264 or MPEG-4 bitrate Getting JPEG File Size Setting Setting JPEG File Size Getting H.264 or MPEG-4 I-Frame Interval Setting 33 Setting H.264 or MPEG-4 I-Frame Interval Getting Frame Rate Setting Setting Frame Rate Getting Monitor Out Status Setting Monitor Out Status 34 10. JVC API for Audio (VN-H57/157WP/257/257VP) Getting Audio Duplex Mode Setting Audio Duplex Mode Getting Mike Gain Setting Mike Gain Getting Mike Power Supply setting Setting Mike Power Supply 35 11. JVC API for Alarm 44 12. JVC API for Alarm Environment 52 13. JVC API for SD Card Record Getting SD Card Status 53 Setting SD Card to Use/Disable Getting Status of SD Card formatting Formatting SD Card Getting SD Card Constant Recording On/Off Status Setting SD Card Constant Recording On/Off 54 Getting SD Card Capacity Getting SD Card Recording Status Getting Encoder No. for SD Card Recording Setting Encoder No. for SD Card Recording 55 14. JVC API for Digital PTZ (1) Settings for PTZ Control Getting Auto Return Mode Setting Auto Return Mode 56 Getting Timeout of Auto Return Setting Timeout of Auto Return Getting Auto Return Status Setting Auto Return Status Getting Speed of Going to Preset Position 57 Setting Speed of Going to Preset Position (2) PTZ Control Getting Pan Position Moving to Specified Pan Position Pan Operation Setting Direction of Pan Operation 58 Setting Speed of Pan Operation Getting Pan Operation Status Getting Tilt Position Moving to Specified Tilt Position Tilt Operation 59 Setting Direction of Tilt Operation Setting Speed of Tilt Operation Getting Tilt Operation Status Getting Zoom Position Moving to Specified Zoom Position 60 Zoom Operation Setting Direction of Zoom Operation Setting Speed of Zoom Operation Getting Zoom Operation Status Moving Specified Position to Center 61 (3) Preset Position Getting Current Preset Position Getting Status of Specified Preset Position Register Current Position as Preset Position Initialize Preset Position Moving to Preset Position Getting Title of Preset Position Setting Title to Preset Position 62 15. JVC API for Auto Patrol Start/Stop of Auto Patrol Getting Status of Auto Patrol 63 Getting Preset Postion Number of Auto Patrol Setting Preset Postion Number of Auto Patrol Getting Duration of Auto Patrol Setting Duarion of Auto Patrol Getting Speed of Auto Patrol Setting Speed of Auto Patrol Getting Privacy Masking On/Off Status Saving Preset Position Number/Duarion of Auto Patrol 64 16. JVC API for Privacy Masking 65 Setting Privacy Masking to On/Off Getting Privacy Masking Color Setting Privacy Masking Color Getting Privacy Masking Area 66 17. JVC API for Motion Detect Getting Motion Detect On/Off Status Setting Motion Detect to On/Off Getting Motion Detect Sensitivity Setting Motion Detect Sensitivity Getting Motion Detect Mask Setting Motion Detect Mask 67 18. JVC API for Tampering Detect 68 Getting Tampering Detect On/Off Status Setting Tampering Detect to On/Off Getting Tampering Detect Sensitivity Setting Tampering Detect Sensitivity Getting Tampering Detect time Setting Tampering Detect Sensitivity 69 19. JVC API for Network Basics Enabling Network Setting Changes Getting DHCP Setting Setting DHCP 70 Getting IP Address Setting IP Address Getting Subnet Mask Setting Subnet Mask Getting Default Gateway 71 Setting Default Gateway Getting Host Name Setting Host Name Getting DNS Server On/Off Status Setting DNS Server Status to On/Off, or Validate Changes 72 Getting DNS Server IP Address Setting DNS Server IP Address Getting Link Local Address of IPv6 Getting IPv6 status Setting IPv6 status 73 Getting Global Address of IPv6 Getting MAC Address Getting TOS Value of Stream Setting TOS Value of Stream 74 Getting Unicast TTL Value Setting Unicast TTL Getting Multicast TTL Value Setting Multicast TTL Getting MTU Value Setting MTU Value Getting Network Negotiation Setting Setting Network Negotiation 75 20. JVC API for Protocol Getting Port Number of HTTP 76 Setting Port Number of HTTP Getting Status of AMX Discovery Protocol Setting Status of AMX Discovery Protocol Getting Status of PSIA Protocol Setting Status of PSIA Protocol Getting Status of ONVIF Protocol Setting Status of ONVIF Protocol 77 21. JVC API for Multicast Streaming Getting Status of Multicast Streaming Setting Status of Multicast Streaming, or Save Changes 78 Getting Multicast Address Setting Multicast Address Getting Multicast Port Number Setting Multicast Port Number Getting Frame Rate of JPEG Multicast 79 Setting Frame Rate of JPEG Multicast Getting Status of Audio Multicast Streaming Setting Status of Audio Multicast Streaming, or Save Changes Getting Audio Multicast Address Setting Audio Multicast Address Getting Audio Multicast Port Number Setting Audio Multicast Port Number 80 22. JVC API for Access Restrictions 82 23. JVC API for Time Getting On/Off of SNTP Client Setting On/Off of SNTP Client, or Validate Changes Getting NTP Server Address Setting NTP Server Address 83 Getting Access Interval to NTP Server Setting Access Interval to NTP Server Getting Access Interval Unit of NTP Setting Access Interval Unit of SNTP Getting Time 84 Setting Time Getting Timezone Setting Timezone 85 24. JVC API for Password Setting Password of admin Setting Password of operator Setting Password of user Delete Acount 86 25. JVC API for Maintenance Restart the Camera Initialization Firmware Update 87 26. JVC API for LED Setting Getting LED mode Setting LED mode Getting LED blinking mode Setting LED blinking mode 88 27. JVC API for Getting Status Getting Sending Status 89 Getting Log Dec 19 14:35:32 vn-h37 user.info evman: Motion Detect Dec 19 14:35:18 vn-h37 user.info evman: Motion Detect Dec 19 14:36:04 vn-h37 user.info evman: Alarm Detect (b2) Dec 19 14:36:03 vn-h37 user.info evman: Alarm Detect (m1) Getting Model Name Getting Firmware Revisions Getting Software ID 90 28. JVC API for Others Getting Alarm Input Status (VN-H57/157/257) Getting Mode of FTP Server 91 Setting Mode of FTP Server Getting Control Port Number of FTP Server Setting Control Port Number of FTP Server Getting Port Number of RTSP Server Setting Port Number of RTSP Server 92 29. Getting Audio from the Camera via HTTP (VN-H57/157WP/257/257VP) 29.1. Basic Procedures 93 29.2. API Format Structure Parameter Description 29.3. Response When API is successfully received 29.4. Restrictions Access restriction Restriction by maximum bitrate Number of clients 94 30. Sending Audio to the Camera (VN-H57/157WP/257/257VP) 95 30.1. Procedures 30.2. Restrictions Restrictions on Number of Clients Timing of Data Sending 96 31. Getting SD Card data from the Camera via RTSP/RTP 98 32. Exporting H.264 data from SD Card to the PC 100 33. List of Protocols and Port Numbers Used 34. Customizing Built-in Viewer 108 35. PSIA 36. FAQ
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