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4K Ultra HD Camera With Autofocus

     User Manual

C121-U 4K Auto Framing Camera

 

User Manual 

English

V1.0

 

Copyright Notice 

All contents of this manual, whose copyright belongs to our Corporation cannot be cloned, copied or 

translated without the permission of the company. Product specifications and information which were 

referred to in this document are for reference only. We may change, delete, or update any content at any 

time and without prior notice. 

This is class A production. Electromagnetic radiation at specific frequencies may affect the image quality 

of TV in home environment. 

Summary of Contents for C121-U

Page 1: ... cannot be cloned copied or translated without the permission of the company Product specifications and information which were referred to in this document are for reference only We may change delete or update any content at any time and without prior notice This is class A production Electromagnetic radiation at specific frequencies may affect the image quality of TV in home environment ...

Page 2: ...l 4 5 Menu Settings 6 5 1 MENU 6 5 2 EXPOSURE 6 5 3 COLOR 6 5 4 IMAGE 7 5 5 NOISE REDUCTION 7 5 6 SETTING 7 5 7 INFORMATION 8 5 8 RESTORE DEFAULT 8 6 Network Function 8 6 1 Operating Environment 8 6 2 Equipment Installation 8 6 3 Internet Connection 9 6 4 IP camera controlled by LAN 9 6 5 Camera Controlled by WAN 10 6 6 IP Camera Parameter Setup 11 6 7 Download the Camera Upgrade Program 16 7 Main...

Page 3: ...e sure there is no obstacle within rotation range Never power on before installation is completed Do not dismantle the camera We are not responsible for any unauthorized modification or dismantling Specific frequencies of electromagnetic field may affect the image of the camera 2 Supplied Accessories When you unpack check that all the supplied accessories are included Name Quantity Camera 1 AC Pow...

Page 4: ...se in the low illumination condition Meanwhile the application of 2D and 3D noise reduction algorithm greatly reduces the image noise Even under the condition of ultra low illumination it still keeps the picture clean and clear and the SNR of image is as high as 55dB Support wireless optional It supports wireless WiFi connections and is easy to deal with network connections in different environmen...

Page 5: ...80 60Hz support Video Bit Rate 32Kbps 102400Kbps Bit Rate Type Variable Rate Fixed Rate Frame Rate 50Hz 1fps 25fps 60Hz 1fps 30fps Audio Compression AAC Audio Bit Rate 48Kbps 64Kbps 96Kbps 128Kbps Support protocols TCP IP HTTP RTSP RTMP ONVIF DHCP Multicast etc Input Output Interface Network Interface 1xRJ45 10 100 1000M Ethernet Interface Wireless Interface 1xWireless Wi Fi optional USB Interface...

Page 6: ... 0 Interface 3 Power Interface 4 4 Dimension 4 5 Remote Control Key Description 1 Standby Button not supported Press this button to enter standby mode Press it again to enter normal mode Note Power consumption in standby mode is approximately half of the normal mode 2 Position Buttons To set preset or call preset ...

Page 7: ... manual MANUAL button and adjust it with Far Focus on far object and NEAR Focus on near object 10 Camera Select Buttons Press the button corresponding to the camera you want to operate with the remote controller 11 Button Used with other buttons 12 Set Camera IR Address Buttons F1 Address 1 F2 Address 2 F3 Address 3 F4 Address 4 13 Clear Preset Buttons Clear preset Erase a preset position CLEAR PR...

Page 8: ...1 500s 1 725s 1 1000s 1 1500s 1 2000s 1 3000s 1 4000s 1 6000s 1 10000s Effective only in Shutter Priority mode ExpCompMode Optional items On Off Effective only in Full Auto mode ExpComp Exposure compensation value optional items 7 7 Effective only in ExpCompMode item to On Gain Limit Maximum gain limit optional items 0 15 Effective only in Full Auto Bright mode Backlight Optional items On Off Effe...

Page 9: ...ip V Off Gamma Default Style Clarity LDC Off Return Luminance Brightness adjustment optional items 0 14 Contrast Contrast adjustment optional items 0 14 Sharpness Sharpness adjustment optional items Auto 0 14 Flip H Image flipped horizontally optional items On Off Flip V Image Flip Vertical optional items On Off Gamma Optional items Default 0 45 0 5 0 56 0 63 Style Optional items Norm Clarity Brig...

Page 10: ...0 Return 5 8 RESTORE DEFAULT Move the main menu cursor to RESTORE DEFAULT and press HOME key enter the restore default page as shown in the following figure RESTORE DEFAULT Yes No Return Yes Confirm restore factory settings No Cancel restore factory settings Note Press HOME button to confirm all parameter restore default include IR Remote address and VISICA address 6 Network Function 6 1 Operating...

Page 11: ...8 Unknow camera IP view as below Method 1 Use the remote control to transfer out the OSD menu and go to the information page to see the IP address Method 2 connect camera to PC with network cable use upgrade_En exe to search for IP address Change IP address two methods as below Method 1 Login the web page select Network Lan Settings change IP address Click Apply then restart camera Method 2 Open u...

Page 12: ...e VLC Please go to VLC website http www videolan org vlc download and Install VLC player software After installation login again will show as above 6 5 Camera Controlled by WAN 6 5 1 Setup IPC controlled by dynamic DNS Two dynamic DNS available Dyndns org 3322 org Router Port Mapping Take Tenda router for example enter Router Home Page interface page select Advanced Virtual Server add a new port n...

Page 13: ...Input URL address First Stream rtsp ip port number 1 Second Stream rtsp ip port number 2 Step 4 Finish RTSP port number default 554 6 6 IP Camera Parameter Setup 6 6 1 Homepage Introduction A Video Viewing Window Video viewing window must be same as video resolution the bigger the resolution is the bigger the playing area is Double click viewing window will show full screen double click again will...

Page 14: ...n PTZ turn to expected position can set up preset that user want as below Method Type a number into the Preset box Then click Set button when PTZ turn to other position click Call button or click No of the Presets Information PTZ turn back to preset position Menu OSD menu display in the upper corner of the image page PTZ direction control box Up down button select menu and the home button enter th...

Page 15: ... bandwidth will be taken 5 Bit Rate User can assign bit flow stream normally speaking the bigger bit flow is the clearer the image will be The bit allocation must combine with network bandwidth when the network bandwidth is too narrow and the allocated bit flow is too big will cause video signal flow not to be transmitted normally the video effect will be worse 6 Frame Rate User can specify the si...

Page 16: ...Default value is 4 3 Contrast Contrast 0 14 slider control on the right shows the corresponding numerical Default value is 9 4 Sharpness Sharpness 0 14 slider control on the right shows the corresponding numerical Default value is 3 5 Hue Hue 0 14 slider control on the right shows the corresponding numerical Default value is 7 6 Flip Mirror Tick Flip to realize image upside down tick mirror to rea...

Page 17: ...d password The user can modify the password letters and Numbers only 6 6 6 Network Settings 1 Lan Settings Default the IP address is 192 168 100 88 The MAC address can be modified 2 Port Settings A HTTP Port IP address identifies the network device the device can run multiple web applications each network program using network port to transmit data so data transmission to be carried out between th...

Page 18: ...is 192 168 100 138 and port default value is 1234 6 6 7 Device Information Show the current device information as shown below 6 7 Download the Camera Upgrade Program If you need the camera upgrade program please contact the manufacturer 7 Maintenance and Troubleshooting Camera Maintains If camera will not be used for a long time please turn off the power switch disconnect AC power cord of AC adapt...

Page 19: ... Access to the network with PC can test whether network works in this way to get rid of cable failure network failure caused by PC virus until the PC can be Ping 2 Disconnect IP Camera with network IP Camera and PC are connected according to the proper operations to re set the IP address 3 Check the server s IP address and subnet mask and gateway address 4 Check whether there is a conflict in the ...

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