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Главная страница Dvr features and function
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Turn shuttle (outer ring) clockwise stands for right, counter clockwise stands for left. Turn jog (Inner dial) clockwise stands for down, counter clockwise stands for up.
2.2 Rear Panel
Please refer to Figure 2-3 for real panel information.
2.2.2 Connection Sample
Here is a connection sample for your reference. See Figure 2-4.
2.3 Remote Control
The remote control interface is shown as in Figure 2-5.
2.4 Mouse Control
In input box, you can select input methods. Left click the corresponding button on the panel you can input numeral/English character (small/capitalized). Here stands for backspace button. stands for space button.
In English input mode: stands for input a backspace icon and stands for deleting the previous character.
In numeral input mode: stands for clear and stands for deleting the previous numeral.
When input special sign, you can click corresponding numeral in the front panel to input. For example, click numeral 1 you can input / , or you can click the numeral in the on-screen keyboard directly.
1 / ffT 0 &[77\
Double left click mouse
Implement special control operation such as double click one item in the file list to playback the video.
In multiple-window mode, double left click one channel to view in full-window.
Double left click current video again to go back to previous multiple-window mode.
In real-time monitor mode, pops up shortcut menu: one-window, four-window, nine-window and sixteen-window, Pan/Tilt/Zoom, color setting, search, record, alarm input, alarm output, main menu.
Among which, Pan/Tilt/Zoom and color setting applies for current selected channel.
If you are in multiple-window mode, system automatically switches to the corresponding channel.
Right click mouse
View 1 >
View 4 I
View 9 View 16
Pan/Till/Zoom Color Setting
Search Record Alarm Output Alarm Input Main Menu
Exit current menu without saving the modification.
2.5 Virtual Keyboard & Front Panel
2.5.1 Virtual Keyboard
The system supports two input methods: numeral input and English character (small and capitalized) input.
Move the cursor to the text column, the text is shown as blue, input button pops up on the right. Click that button to switch between numeral input and English input (capitalized and small), Use > or < to shift between small character and capitalized character.
2.5.2 Front Panel
Move the cursor to the text column. Click Fn key and use direction keys to select number you wanted. Please click enter button to input.
3 Installation and Connections
Note: All the installation and operations here should conform to your local electric safety rules.
3.1 Check Unpacked DVR
When you receive the DVR from the shipping agency, please check whether there is any visible damage to the DVR appearance. The protective materials used for the package of the DVR can protect most accidental clashes during transportation. Then you can open the box to check the accessories.
Please check the items in accordance with the list on the warranty card. Finally you can remove the protective film of the DVR.
3.2 HDD Installation
3.2.1 Choose HDDs
We recommend Seagate HDD of 7200rpm or higher.
3.2.2 Calculate HDD Size
This series have no limit to HDD capacity. You can use 120G-750G HDD to
guarantee higher stability.
The formula of total HDD size is:
Total Capacity (MB) = Camera Amount * Recording Hours * HDD Usage Per Hour
H.264 compression is ideal for standalone DVRs. It can save more than 30% HDD capacity than MPEG4. When you calculate the total HD capacity, you should estimate the average HDD capacity per hour for each channel. For example, for a 4-ch DVR, the average capacity of HDD usage per hour per channel is 200M/h. Now if you hope the DVR can record the video 12 hours each day for 30 days, the total capacity of HDDs needed is: 4 channels * 30 days * 12 hours * 200 M/h = 288G. So you need to install one 300G HDD or 2 160G HDDs.
3.2.3 HDD Installation
Data ribbons, fastening screws and smart HDD shelf design are already provided in the accessories.
Please follow the instructions below to install hard disk.
1. Loosen the screws of the upper cover.
2. Remove the HDD bracket from internal unit.
3. Dismantle the upper HDD bracket.
4. Install the HDD. Note the HDD is placed
upside down. Please make sure bracket is in correct position.
If the HDD amount is less than four, you do not need to install the HDD bracket.
5. Screw the two bracket parts together.
6. Put HDD bracket back and then fix firmly.
7. Loosen the power cable.
8. Connect to the SATA ports and then connect power cord to the HDDs.
9. Place the upper cover back and screw firmly.
After HDD installation, please check connection of data ribbon and power cord. 3.3 CD/DVD Burner Installation
For built-in burner, you can dismantle front plate to install CD burner. This built-in burner should be set as MASTER. For USB burners, you need to install USB series burner.
This series DVR is compatible with various burner brands popular in todays market. You can consult our local technical support or visit our website for more information.
3.4 Desktop and Rack Mounting
3.4.1 Desktop Mounting
To prevent surface damage, please make sure that the rubber feet are securely installed on the four corners of the bottom of the unit.
Position the unit to allow for cable and power cord clearance at the rear of the unit. Be sure that the air flow around the unit is not obstructed.
3.4.2 Rack Mounting
The DVR occupies two rack units of vertical rack space. The hardware necessary to mount the DVR into a rack is supplied with the unit. Rear doors may be used only on rack columns that are more than 26 inches (66.0 cm) deep.
Install the cabinet in ventilated place. Avoid extreme heat, humid or dusty conditions. You can use a soft dry brush to clean opening outlet, cooling fan and etc regularly.
3.5 Connecting Power Supply
Please check input voltage and device power button match or not.
We recommend you use UPS to guarantee steady operation, DVR life span, and
other peripheral equipments operation such as cameras.
3.6 Connecting Video Input and Output Devices 3.6.1 Connecting Video Input
The DVR automatically detects the video standard (PAL or NTSC) whenever you connect a video input. It accepts both color and black-and-white and analog video.
Enabling line lock on cameras may cause video distortion. There may be noise in the cameras power source. If video from one or more cameras is distorted, we recommend you disable line lock on the camera as your first troubleshooting step.
If a video distribution amplifier is installed between the video source and the DVR, do not set the output video level above 1 Vp-p.
To connect each video input:
1. Connect a coaxial cable to the camera or other analog video source.
2. Connect the coaxial cable to the video in connector on the rear panel. Please refer to Figure 3-1 for more information.
You need to use a BNC installation tool to connect coaxial cables to the rear panel.
3.6.2 Connecting Video Output
This section provides information about physically connecting video display devices to the DVR. See Figure 3-2.
When you connect the DVR with a TV monitor or VGA monitor, the DVR can automatically detects the monitor type. And without any output device, the DVR is configured to use a TV monitor by default. In this case, if your application requires a VGA monitor, you need to press the button FN or Shift on the front panel. NOTE:
Video output 1 and VGA cant display at the same time. But Video output 2 can display properly with Video Output 1 or VGA.
3.7 Connecting Audio Input & Output, Bidirectional Audio, Looping Video, Matrix
For the 25-pin or 37-pin interface, different models include different functions. See Figure 3-3.
Connect to 37-pin cable
Figure 3-3 3.7.1 Audio Input/One Audio Output
DVR0804HBEH-S has 8 looping video inputs, 4 matrix video outputs, 4 audio inputs, I bidirectional audio input, 1 audio output.
The DVR encodes audio and video signals simultaneously, which lets you control audio at the monitored location. To set up audio:
1. Make sure your audio input device matches the RCA input level. If the device and RCA input levels do not match, audio distortion problems may occur.
2. Make sure the audio connector is wired as follows:
3. Connect a line input device or pre-amplified microphone to the audio connector for the video channel on the rear panel.
Please refer to Figure 3-4.
3.7.2 Looping video
The DVR supports looping video. It passes the video input to a monitor or other analog video device. To use looping video:
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