A, Please follow up the process as below: 1. Register Code: You can connect to IP camera by Mac ID registration.
This player looks pretty awesome – comes with official Android TV 6.0 too – could replace the Nvidia Shield as one to get.
This is an optional function if you use the IP camera from the other vendor. Please contact your vendor for the license code. The register code process diagram as below. Double click the IP camera number to connect the camera and parameters setting.
Click “Register code” and inform the “MAC ID” for your vendor to get the code. Fill the code and click “Register’.
After registering, the number of supported IP cameras will be shown on “Port” area. Double click the IP camera from “Device list” for setup. There is no need to have the “Register code” when you use I-View’ s IP Camera. Setup the parameters of IP camera >Disable channel: This will disable the selected channel when enable this function.
>Install video codec: Install the video codec of this IP camera when you connect IP camera at first time. >Vendor & Model: Select the correct brand and model for the connected IP camera.
You also can select “Onvif” if your IP camera support Onvif compliant and not on the list. You can check the used camera support Onvif compliant from: Click “ Onvif setup “ icon to setup the parameters or entry RTSP command code directly which you want to run on the Hybrid NVR or NVR. >Compress: Select the suitable codec for video recording and transmission. >Recording resolution: Select the resolution for video recording and display.
Frilo Crack Download. >Frame rate: Select the frame rate for video recording and display. >Rate Control: You can choice video quality or bit rate from this tab. Good video quality or large bit rate request bigger storage capability. >IP address: Entry the correct IP address for the connected IP camera. If you do not know the IP camera’s IP address, you can click “Find” icon to find out the currently connected IP cameras. >User name & Password: The user name and password must be matched the setting of IP camera which you want to connect. >Find: Click this icon to find out all the currently connected IP cameras on the list.
Click the IP camera and find out the information of each IP camera. Please refer the diagram shown as above Fig A. Click the IP address and “Select” icon, the network information of this IP camera will be added for this channel. System Firmware update: Click “System Firmware update icon” icon to update the newest IP camera firmware; you can check and download the newest firmware version from our website: www.i-view.com.tw.
Change IP: Click “Change IP” icon to setup the DHCP or Static IP address and also modify the username /Password. Please refer to Fig B diagram.
After modification, click “Change” icon to confirm the setting. Discover: Click “Discover” icon to research the IP address of system.
Reboot: Click “Reboot” icon to restart this IP camera. Go Web: Click “Go Web” icon to enable the I.E. Browser to check/setup the detail parameters. Select: Choice the IP camera which you find out from the system and then click “Select” icon to assign this IP camera into the camera channel of Witness NVR.
>Advance setup: Click this icon will enable the detail parameters setting of IP camera. You need to load the Active X if this NVR is activated this process at first time. The difference IP camera brand has its own “Find” and “Advance setup” setup diagram and setting process. For the detail information, please refer to the IP camera operation menu. >HTTP port & RTSP port: The both port number must be matched the setting of IP camera which you want to connect. >Display streaming: You can select the “Dual streaming” or “None” mode; If you select the “Dual streaming” mode, the live display video will show lower resolution for split video and higher resolution (same as recording resolution) for pop-up to single video on the screen.
This Dual streaming mode allows display multi video and save a huge CPU loading. >Capture audio: You can record sound by microphone from audio input port of IP camera. >Synchronization with the NVR time: Check to synchronize the time of IP camera with NVR when run the NVR program. 10 provides more secure process when you remote access the data.
You need follow up the process as below to remote access IP camera. Open Internet Explorer, select the “ Tools “ tab and then click “ Internet Options “ section. Select “ Security” section, then click “ Customer Level” tab. Check “Prompt” icon from “Download unsigned ActiveX” section, then click “OK” to save the setting.
Select the “ Page “ tab and then click “Compatibility View Settings “ section. Entry the IP address of IP camera from “ Add this website” section, then click “ Add “ icon, then the IP address will list on the window. Check “ Include updated website lists from Microsoft “ and “ Display intranet sites in Compatibility view “ tab. Wifi signals, especially at long distances, can drop or become unreliable.
They also become targets of hacking 'resulting in free access to your personal cameras (EXTREMLY DANGEROUS) or blocked cameras, ones that will not record anything.' It is best to use a hardwired connection via cable for installations. PoE installation can supply signal and power over one cable for easy installation. If a cable is not an option consider using a dedicated wifi access point, like the type made by Ubiquiti Networks. Regarding the technical problem you mentioned, the IP camera is only work with the DC12V adapter, therefore, I have summarize the possible causes as below for your reference: 1.
IP camera PoE: Is the IP camera PoE functional before? LAN cable connector: Please exchange the LAN cable with other one which is in working order with other IP camera. PoE hub of LAN port: Please reconnect the PoE hub of LAN port and try again. 26 pin FFC cable: Please check the 26 pin FFC cable (the white color one, which connects the PoE board and the DSP board) and confirm if the FFC transmission signals has any loss or not.
With up to DC12V/1.5A Amp per channel, (AC28V/3.57A or AC24V/4.17A aggregate) the PRX-400PVD has the power to drive almost any indoor CCTV network. In general, cameras with outdoor heaters and blowers draw more than 1 Amp, which exceed the rating on RJ45 contacts. Each channel can be switched to 28VAC, allowing extended cable distances when needed.
It is important to follow our calculator for power at distance to ensure a system performs to specification. No, EZLink device is highly immune from teh interference. Cat 5 UTP wire is immune from RF interference. But the high power (signal noise ratio) RF signal would occur the video interference, neither coaxial nor UTP/STP cable transmission.
There're three solutions to solve this problem: A) When using the coaxial cable: Using our CS-700RS RF modulator to avoid this problem. I-View's RF modulator allows work with high voltage cable at a time.
B) When using the UTP cable: Most of the I-View's UTP devices could provide a higher immune to interference. That is, the equipment is only concerned with the voltage difference between the two conductors. RF or other fields’ will still couple into the conductors, but will do so in each conductor equally. This Common-Mode signal is ignored by the I-View equipment, which has a 60 dB Common-Mode Rejection Ratio (CMRR). Please adjust the two conditions as below: 1. The Active Balun products are designed for long-distance transmission, the product has built-in a video distribution amplifier which will adjusts the amplitude of a video signal and extend the distance of the video signal transmission.
Therefore, i f your transmission distance is under 300 meters, the video distribution amplifier function would be too strong to occur snowy, wavy or even bright images. Please change the device from Active Balun to Passive Balun (such as PTT-120V, PTT-130V, PTT-130S, PTT-400V or PTT-1600V) with the distance at least over 300 meters. The Active Balun has “Multi distance switch' for different distance transmission. Please switch to appropriate distance range upon your application in order to avoid fog signals. The video signal through DVR that the loss would be higher, the normal video decoder of DVR requests the input video signal must higher than 0.8Vp-p.
You could use our following products for improvement. Coaxial cabling: You can use our Video Enhancer AMP-100V or AMP-400V at the front of DVR. UTP cabling: Please alternate the Passive Balun to Active type receiver ARX-100V or ARX-400V, which built in brightness and sharpness controls. If the transmission range is over 1Km, you could add one more Active video transmitter for long distance transmission. In this case, the TV and the modulator are 'talking' to each other. The video signal is not being passed through the system. Verify good connections to the modulator from the video source.
Fsx Flytampa St Maarten Tncmsd. Check video source (VCR, Sat Receiver etc.) by running the outputs directly into the video inputs on the TV. Verify video source is working. Check for power at video source. Disconnect modulator from system: A) Picture goes to snow, problem is between video source and inputs on the modulator. B) Picture stays black, hook up the modulator directly to a TV eliminating all the components of the system and check the picture. This is a problem of the TV and the modulator not 'talking' to each other. Verify the modulator is set up for the proper TV channel band.
If the unit uses dip switches to set the channel band, was the unit powered down during or after the switches were reset to the proper band? If the unit uses a jumper check for proper placement. Verify the TV is set up on the proper TV channel band. Use 'Air' for UHF channels of Cable for Ultraband channels. The TV will have an on screen set-up menu or a switch for this function.
Also make sure the modulated channel isn't blocked out by auto-programming. To check for the TV being set to the wrong band, go to the equivalent channel on the other band (i.e. To check 65 cable try 14 UHF). Check TV manual to make sure TV works on channels above 65. Check all connections for a good connection. Check splitters and amplifiers for 1GHz rating. Disconnect the modulator from the system and connect the local channel feed directly to the distribution system and check TV picture quality.
If the picture quality is good the insertion loss of the combiner for the modulator is degrading the local channel signal. Use a CVT-15PIA to compensate for the insertion loss. The other alternative is to use a 9dB tap as the combiner, put the local channel feed on the pass through port for a minimal loss of signal connect the modulator to the tap off port. If the picture is still bad, check for a bad connection where leakage may occur or if the shielding braid is touching the center conductor. Disconnect cable channels from the system and check the modulated channels. If the modulated channels are good, use a low pass filter to 'clean-up' the incoming frequencies to be modulated.
If the modulated channel does not improve after disconnecting the local channels, evaluate signal loss of modulator through the splitters and cable length of the system. Amplify after the combiner if needed.
Also check the connections between modulator and the combiner for leakage or braid touching the center conductor. Make sure the attenuator is turned to 0. Check output strength with field strength meter. Connect modulator directly to TV and check picture quality.
Check band width of all splitters and amplifiers for 1GHz capability. Place TV cable setting on standard, NOT HRC or IRC. The products of EZLink Coax CCTV transmission system use the RF modulation, the below command problem maybe will happen on your CCTV system when you installation. Variable gain turned down to low to compensate for splitter loss, cable length. Multiple input modulators set on the same channel example 3 input mod channel set on 1 and 1. The channel must be at least 1 channel apart.
The receive level should exceed 5 dBmv and should not go below 5 dBmv at any frequency. The difference in dB level between the modulation is greater that 10 dB causing cross talk. Difference in ground potential between DVR ground and modulators grounded AC plug. The electric field density is very high at the top.
That makes it a great target for lightning strikes. For the sake of discussion, let's say the voltage at the top of the pole is 50,000 volts.
The bottom of the pole is at 50,000 volts too. If the pole is grounded, the top of the ground rod will be at 50,000 volts.
And the bottom of the ground rod will also be at 50,000 volts. (Dirt doesn't conduct well.) If you were to sink a new ground rod 5 or 10 feet away, this rod might be at 49,000 volts. Now, if a camera is powered from a low voltage source, there is no life-safety, electrical code, or UL requirement that it be grounded. (Check the camera's manual, too.) This brings us to an important choice. We can connect this camera to a source of 50,000 volts, or not. If we do ground the camera, then current will flow through our copper back to the head-end, which is at zero volts because it is grounded. If we float the camera, no current will flow.
This principle is one-alarm installers know well: ground the head end; float the remote keypads - nothing gets cooked. Ideally at the receive end, all CCTV equipment, including the I-View UTP camera, should be co-located and share the same building electrical ground.
Having the I-View UTP Camera grounded to the telephone-company's ground rod, while the rest is connected to the building ground could allow large voltage differences to damage equipment. Lightning protection is not an exact science. However, customers who have experienced problem installations have successfully employed these practices with excellent results.
Make sure that the Capture Board driver is correctly installed. Please check out the driver from: Control Panel>>System>>Device Manager>>Sound, video, game control. Make sure to choose the correct NTSC, PAL when installing your program. Check the cables connection on the capture board.
Check the connection on the cameras. Make sure the camera functions properly. When possible, avoid using software that resides in the RAM. Especially, vaccines can be potential problems. Turn off screen savers when using the program, follow up the path as Control Panel >>Display >>Screen saver.
Turn off energy savers when using the program, follow up the path as Control Panel >>Display >>Power. It is interesting to note that the EIA spec for RS-422/485 does not require shielded wire. When one reads the datasheets for RS-422/485 driver/receiver ICs, they don't require shielded wire either. Most telemetry cameras send data at the glacial speed of 4800 baud, but even if the data rate were higher, UTP wire has less loss than shielded wire.
So why do some manufacturers continue to spec it? There are several possible reasons: Their engineers aren't very experienced with transmission. All they know is that they want to protect their precious data, and shielded wire will have lower interference. This is partially true. Yes, shielded wire will sustain less cross talk, but the interference is down in the mill volts and the RS-422/485 signal is 8 volts peak-to-peak. A few mill volts won't affect such a large signal.
What is bad is when a field engineer grounds the drain lead at both ends and large currents flow. The magnetic coupling in this case can be significant.
The equipment has a processor and there's a lot of stray clock-noise inside their box. The engineers don't know how to make their equipment pass the radiated emissions 'smog-test', but if they use shielded wire it acts as a distributed filter. There are several ways around this: a) Use three meters of shielded wire, and then convert to UTP. The emissions remaining after the three meters are negligible. B) Put in a filter at the I/O connector. Place a 1000 pF capacitor from each data conductor to chassis ground. Better yet, use Metal-Oxide Varistors.
These MOV devices are around 1000pF too, but they also protect against damaging transients. C) Design the equipment right from the beginning. D) Be a stinker. Ignore the emissions. Hey, when was the last time you heard of interference from a data line causing nearby equipment to fail? The equipment has a lot of sensitive CMOS that blows out when there's a lightning hit.
The solutions in the previous paragraph work here; Use three meters of wire to shunt the fast rise-time energy onto the chassis, or use a filter, capacitor, or MOV. If you're really concerned, use an off-the shelf transient protector, but connect its drain wire to the equipment chassis. It's the way we've always done it. This is the same argument people in our industry use to continue using coax. By the way, does your Ethernet LAN still use coax? Theory and specifications are no substitute for real-world operation. I-View has been shipping product for few years.
There are many installations that employ UTP for their transmission of RS-422/485 data. We know of no installation that ever experienced a problem with it. Each file system has advantages and disadvantages to them. What are the advantages of NTFS over FAT? *Is journaled, decreasing data loss.
*Allows larger volume sizes (greater than 1TB). *Resistant to fragmentation-Performs better on volumes ~20GB and more. What are the advantages of FAT over NTFS? *Performs faster on volumes ~10GB and less. *Works well with small disk cache and system cache (less than 96MB systems).
What are the disadvantages of NTFS? *Suffers with small cache (less than 96MB systems).
*Suffers with slow disks and controllers. *Is less space-efficient on small volumes (less than 4GB). What are the disadvantages of FAT? *Gets slower as the number of files on a partition increases. *Slows as volume size increases, because drive must constantly reference the file allocation table at the beginning of the volume. *FAT tends to highly fragment files. Data distribution is accomplished by paralleling the data paths to up to four cameras.
Known as star wiring, this fan-out method works very well for camera implementations of RS-485 or outbound RS-422. This is because data is typically traveling at the glacial speed of 4800 baud (confirm the camera's protocol).
Signals travel through twisted-pair wire at 575ft (175m) per microsecond. From transmission theory: 1. Propagation speed / Frequency = Wavelength 2. 575ft/microsecond / 4800 bits / second = 120,000ft 3. 175m / microsecond / 4800 bits / second = 37,000m Transmission-line effects (reflections, ringing, etc.) start at 1/4 wavelength, so divide by 4 to get 30,000ft (9,000m). Then there are harmonics of the square-edged data pulses. If we take the fifth harmonic (very conservative because edges round off at long distances), we need to divide this number by five 30,000ft / 5 = 6,000ft (1830m).
This is longer than our maximum cable length, which is typically spec'd at 3,000 ft (1Km). This distance is much longer than any star-wiring-based stub because the power distribution limits us to 400ft (120m). This calculation shows that at these speeds, the system acts more like a lumped-element circuit than a transmission line. Indeed, oscilloscope measurements of the data path show clean square pulses under worst-case conditions.
This is a problem of the demodulator (CRX-104PVAD or CRX-124PVD or CRX-101VAP) and the modulator (CTX- 104PVAD, CTX-124PVAD or CTX-101VAP) are 'talking' to each other. But the video signal is not being passed through the system.
Verify good connections to the modulator from the video source. Check video source (Camera) by running the outputs directly into the video inputs on the TV. Verify video source is working.
Check for power at video source. Disconnect CTX-101VAP, CTX-124PVAD or CTX-104PVAD device from system: A) Picture goes to snow; problem is between video source and then inputs on the modulator. B) Picture stays black, hook up the CTX-101VAP, CTX-124PVAD or CTX-104PVAD device directly to a TV eliminating all the components of the system and check the picture. Normally a video signal travels from the source (camera) to the destination (monitor) by way of a transmission path. This path can be coax, UTP, or other media.
Normally this is a single path, with no wires going un-expected places. Now suppose that there is an extra pair of wires (a bridge-tap) tapped into the main pair. Energy travels down the main wire pair, but it hits a fork in the road.
Some of the energy continues in the right direction, but some goes down the wrong way into the bridge-tap. Energy cannot just shoot off the far end of the bridge-tap wire, so it reflects back in the direction from which it came. That energy hits the same fork, and some of that travels towards the final destination.
But that energy was delayed, so it shows up at the final destination as a 'ghost', a copy of the original image shifted to the right. If one takes a ruler or tape measure and measures the right-shift, one can determine the length of the stub. This won't tell where along the main path it is. CCTV cameras are available with various voltage requirements.
These include 12VDC, 24VAC, and 115/230VAC. 115/230V models are rarely used, due to the expense of providing local high-voltage power. 24VAC models are quite common in that they can tolerate greater wire distances than their 12VDC counterparts, and are generally more immune to ground-loops. A significant portion of cameras today are wide-ranging in that they can operate on 12VDC or 24VAC. Should the camera operate off of 12VDC only, special considerations must be taken to ensure correct operating voltage.
These considerations include short wire runs, thick wire gauge, or slightly increasing the power supply voltage to achieve the correct voltage at the camera. Another consideration is that 12VDC cameras often connect the power supply return lead to the camera's ground. The result can be that current from the power supply may flow through the shield of the video path, a recipe for ground-loops. For this reason, it is recommended that 12VDC cameras be powered from a local 12VDC supply that has a floating (not grounded) output. I-View has developed its UTP Camera products that allow 4-pair UTP wire to be used to deliver camera Power and Video.
These UTP cameras are 'cable integrator' pass-through devices that allow the use of an external power supply and RJ45 connector for in-house wiring. This allows for inter-operability with external low voltage power supplies, including those that deliver 12VDC or 24VDC or 24VAC. If the Image looks like one video signal with a blurry copy of another image either in one place, or gliding through, then we probably have a split-pair.
Video signals must be sent on a twisted-pair of wires, such as white-with-a-blue-stripe and blue-with-a-white-stripe. Do not use un-twisted wire pairs, such as blue-with-a-white-stripe and white-with-an-orange-stripe, as these signals are now coupled into conductors that may be carrying interfering signals. Two video signals wires as split-pairs will show cross talk between them and look like a ghost of the other signal on the monitor.
Use caution when installing multi-pair wire that has a solid white wire and a solid blue wire, as the white wires all look the same. If you get them mixed up, do not use an ohmmeter to identify. Rather, disconnect any equipment and use a low-value capacitance meter. You will find that the paired wires have one inter-conductor capacitance value (~19 pF per foot (62 pF/m)) while the un-paired conductors have a lower value (~13pF per foot (43pF/m)).