W box technologies 0E-HD8C2TB, 0E-HD16C2TB, 0E-HD4C1TB User Manual

Digital Video Recorder(DVR)

User Manual

0E-HD4C1TB

0E-HD8C2TB

0E-HD16C2TB

If you have any questions, please call W Box Tech Support 1-833-574-9124 for assistance.

E-mail [e-mail]

Digital Video Recorder(DVR)
User Manual	Precautions

Precautions

Precautions

Fully understand this document before using this device, and strictly observe rules in this document when using this device. If you install this device in public places, provide the tip "You have entered the area of electronic surveillance" in an eyecatching place. Failure to correctly use electrical products may cause fire and severe injuries. To prevent accidents, carefully read the following context:

Symbols

This document may contain the following symbols whose meanings are described accordingly.

Symbol	Description
	It alerts you to fatal dangers which, if not avoided, may
	cause deaths or severe injuries.
	It alerts you to moderate dangers which, if not avoided,
	may cause minor or moderate injuries.
	It alerts you to risks. Neglect of these risks may cause
	device damage, data loss, device performance
	deterioration, or unpredictable results.
	It provides a tip that may help you resolve problems or
	save time.
	It provides additional information.

To prevent electric shocks or other dangers, keep power plugs dry and clean.

Strictly observe installation requirements when installing the device. The manufacturer shall not be held responsible for device damage caused by users' nonconformance to these requirements.

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Strictly conform to local electrical safety standards and use power adapters that are marked with the LPS standard when installing and using this device. Otherwise, this device may be damaged.

Use accessories delivered with this device. The voltage must meet input voltage requirements for this device.

If this device is installed in places with unsteady voltage, ground this device to discharge high energy such as electrical surges in order to prevent the power supply from burning out.

When this device is in use, ensure that no water or any liquid flows into the device. If water or liquid unexpectedly flows into the device, immediately power off the device and disconnect all cables (such as power cables and network cables) from this device.

Do not focus strong light (such as lighted bulbs or sunlight) on this device. Otherwise, the service life of the image sensor may be shortened.

If this device is installed in places where thunder and lightning frequently occur, ground the device nearby to discharge high energy such as thunder strikes in order to prevent device damage.

Avoid heavy loads, intensive shakes, and soaking to prevent damages during transportation and storage. The warranty does not cover any device damage that is caused during secondary packaging and transportation after the original packaging is taken apart.

Protect this device from fall-down and intensive strikes, keep the device away from magnetic field interference, and do not install the device in places with shaking surfaces or under shocks.

Clean the device with a soft dry cloth. For stubborn dirt, dip the cloth into slight neutral cleanser, gently wipe the dirt with the cloth, and then dry the device.

Do not jam the ventilation opening. Follow the installation instructions provided in this document when installing the device.

Keep the device away from heat sources such as radiators, electric heaters, or other heat equipment.

Keep the device away from moist, dusty, extremely hot or cold places, or places with strong electric radiation.

If the device is installed outdoors, take insectand moisture-proof measures to avoid circuit board corrosion that can affect monitoring.

Remove the power plug if the device is idle for a long time.

Before unpacking, check whether the fragile sticker is damaged. If the fragile sticker is damaged, contact customer services or sales personnel. The manufacturer shall not be held responsible for any artificial damage of the fragile sticker.

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User Manual	Precautions

Special Announcement

All complete products sold by the manufacturer are delivered along with nameplates, operation instructions, and accessories after strict inspection. The manufacturer shall not be held responsible for counterfeit products.

This manual may contain misprints, technology information that is not accurate enough, or product function and operation description that is slightly inconsistent with the actual product. The manufacturer will update this manual according to product function enhancement or changes and regularly update the software and hardware described in this manual. Update information will be added to new versions of this manual without prior notice.

This manual is only for reference and does not ensure that the information is totally consistent with the actual product. For consistency, see the actual product.

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Contents	User Manual

		Contents
Precautions....................................................................................................................		i
1 Specifications............................................................................................................		1
2 Hard Disk ..................................................................................................................		3
2.1	Precautions .....................................................................................................................	3
2.2	Hard Disk Recommendation ..........................................................................................	3
2.3 Approximate Video Storage Duration.............................................................................		3
2.4	Hard Disk Installation ....................................................................................................	4
3 Operation Instruction..............................................................................................		8
3.1	Front panel .....................................................................................................................	8
3.2	Rear panel.......................................................................................................................	8
3.3	Startup ..........................................................................................................................	10
3.4	Powering off the Device ................................................................................................	11
3.5	Logging In to the System ..............................................................................................	11
3.6	Changing the Password ................................................................................................	12
3.7 Adding Cameras ...........................................................................................................		13
4 Quick Navigation...................................................................................................		15
4.1	PTZ Operations ............................................................................................................	17
	4.1.1 PTZ ..................................................................................................................	17
	4.1.2 UTC .................................................................................................................	19
4.2	Playback .......................................................................................................................	20
4.3	Search...........................................................................................................................	21
4.4	Picture Grid ..................................................................................................................	22
4.5	Event ............................................................................................................................	23
4.6 Main Menu ...................................................................................................................		23
5 Camera Management ............................................................................................		25
5.1	Camera Management....................................................................................................	26
	5.1.1 Lock a Camera .................................................................................................	26
	5.1.2 Unlock a Camera..............................................................................................	26
5.2	Picture Parameter .........................................................................................................	27
5.3	Encode Parameter.........................................................................................................	28
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5.4	Video loss .....................................................................................................................	29
5.5	Motion Detection..........................................................................................................	33
5.6	Privacy Area .................................................................................................................	35
5.7	Camera tamper .............................................................................................................	35
5.8	OSD settings.................................................................................................................	36
6 System setting.........................................................................................................		38
6.1	Basic.............................................................................................................................	38
	6.1.1 System..............................................................................................................	39
	6.1.2 Time .................................................................................................................	39
	6.1.3 Time zone.........................................................................................................	40
	6.1.4 DST..................................................................................................................	41
6.2	Network........................................................................................................................	42
	6.2.1 Ipv4 ..................................................................................................................	42
	6.2.2 Port...................................................................................................................	44
	6.2.3 UPNP ...............................................................................................................	45
	6.2.4 SMTP ...............................................................................................................	46
	6.2.5 DDNS...............................................................................................................	47
	6.2.6 Blacklist ...........................................................................................................	48
6.3	Record ..........................................................................................................................	50
6.4	Output...........................................................................................................................	51
6.5 Alarm Manager.............................................................................................................		54
	6.5.1 Surveillance......................................................................................................	54
	6.5.2 Alarm in ...........................................................................................................	55
6.6	Disk ..............................................................................................................................	56
	6.6.1 Viewing Disk Information................................................................................	57
	6.6.2 Clearing Disk Data...........................................................................................	57
6.7	Privilege manager.........................................................................................................	58
	6.7.1 User manager ...................................................................................................	58
	6.7.2 Modify Password .............................................................................................	60
6.8	Privacy .........................................................................................................................	60
6.9 Advanced setting ..........................................................................................................		61
6.10 App .............................................................................................................................		62
7 Log Center ...............................................................................................................		64
8 Alarm........................................................................................................................		66
8.1	Event ............................................................................................................................	66
8.2	Timeline .......................................................................................................................	67
8.3	Clear alarm ...................................................................................................................	68

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9 Web Access..............................................................................................................	69
9.1 Login ............................................................................................................................	69
9.2 Live Video ....................................................................................................................	70
9.3 Video Playback.............................................................................................................	70
9.4 Alarm Search ................................................................................................................	72
9.5 DVR Setting .................................................................................................................	74
9.5.1 Viewing basic information ...............................................................................	75
9.5.2 Network management ......................................................................................	76
9.5.2.1 IPv4 .............................................................................................	76
9.5.2.2 Port ..............................................................................................	77
9.5.2.3 DDNS ..........................................................................................	78
9.5.2.4 SMTP ..........................................................................................	79
9.5.3 Device management .........................................................................................	80
9.6 Alarm............................................................................................................................	82
9.7 Storage..........................................................................................................................	84
9.8 User ..............................................................................................................................	85
9.8.1 Privilege management ......................................................................................	85
9.8.2 Modify password..............................................................................................	88
9.8.3 Local ................................................................................................................	88
10 FAQ ........................................................................................................................	90

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Digital Video Recorder(DVR)
User Manual	1 Specifications

1 Specifications

	Model			0E-HD4C1TB			0E-HD8C2TB			0E-HD16C2TB
	VIDEO
Video Compression				H.264 High Profile
Encode Ability				4ch*1080P@15fps			8ch*1080P@15fps			16ch*1080P@15fps
Decode Ability				4ch *1080P@15fps			8ch*1080P@15fps			16ch*1080P@15fps
				Pure Analog:			Pure Analog:			Pure Analog:
				4ch*1080P/4ch*720			8ch*1080P/8ch*720			16ch*1080P/8ch*72
				P			P			0P
				Mixed Input:			Mixed			Mixed
				4ch*1080P(AHD+T			Input:8ch*1080P(A			Input:16ch*1080P(
				VI+CVI)			HD+TVI+CVI)			AHD+TVI+CVI
Video Input				4ch*1080P(AHD			8ch*1080P(AHD			16ch*1080P(AHD
				+CVI+ Network			+CVI+ Network			+CVI+ Network)
				4ch*1080P(TVI			8ch*1080P(TVI			16ch*1080P(TVI+C
				+CVI+ Network)			+CVI+ Network)			VI + Network
				Pure Network:			Pure Network:			Pure
				4ch*1080P/4ch*720			8ch*1080P/8ch*720			Network:16*1080P/
				P			P			16ch*720P
	AUDIO
Audio Compression				G711A
Two Way Audio				Support
	RECORD AND PLAYBACK
				1 SATA(Each			2 SATA(Each			2 SATA(Each
Hard Drive				maximum support			maximum support			maximum support
				6T )			6T )			6T )
Record				Manual/Event/Timer
Playback				4ch(pure local input			8ch(pure local input			16ch(pure local
				mode)			mode)			input mode)
	STORAGE AND BACKUP
Space Occupation				960H:12G~20G/ day*channel
				720P:10G~20G/ day*channel

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1 Specifications

User Manual

Model

0E-HD4C1TB

0E-HD8C2TB

0E-HD16C2TB

1080P: 20G~30G/ day*channel

Audio:691.2M/ day*channel

Backup Mode

USB HDD

INTERFACE

4ch BNC

8ch BNC

16ch BNC

Video Input

AHD/TVI/CVI/C

AHD/TVI/CVI/C

AHD/TVI/CVI/C

VBS

VBS

VBS

Video Output

1ch VGA,1ch HDMI,1ch CVBS

Audio Input

4ch RCA

8ch RCA

6ch RCA

Audio Output

1ch RCA

Alarm Input

N/A

4ch

Alarm Output

N/A

1ch

Network Interface

1 RJ45 10M/100M Adaptive Ethernet Port

PTZ Control

RS485, Support Multiple PTZ Protocols

USB

2 USB

Hard Disk

1 SATA

2 SATA

GENERAL

Power

DC12V/2A

DC12V/4A

Operating

-10°C ~ 50°C (14°F ~ 122°F )

Temperature

Dimension

255mm(L)*255mm(

350mm(L)* 295mm(W)*45mm(H)

W)*45mm(H)

Product Weight

900g

1900g

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User Manual	2 Hard Disk

2 Hard Disk

2.1Precautions

Formatting will clear all video data on the hard disk. Use this function only when necessary.

Be sure to uninstall the hard disk before removing it from the DVR during runtime; otherwise, the hard disk may be damaged or data may be lost.

The DVR must be connected to a stable power supply during runtime; otherwise, the hard disk may be damaged or data may be lost.

The maximum capacity of a single hard disk cannot exceed 6 TB.

2.2Hard Disk Recommendation

Seagate or Western Digital hard disks which are highly stable and inexpensive are recommended.

2.3 Approximate Video Storage Duration

Table 2-1 Approximate Video storage duration

Maximum Hard Disk	Maximum Bit Rate	Approximate Video
Capacity		Storage Duration
1 ×6 TB	18 Mbps	28 days
2×6 TB	36 Mbps	28 days
4 ×6 TB	72 Mbps	28 days

Formulae for calculating the approximate video storage duration:

Step 1 Use the following formula to calculate the storage capacity q (unit: MBybte) required to record a single video per hour:

q = d/8×3600/1024

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d indicates the bit rate (unit: Kbit/s).

Step 2 Use the following formula to calculate the approximate video storage duration t (unit: day)

w indicates the capacity (unit: Mbyte) of a single hard disk. n indicates the number of disks.

h indicates the recording duration per day.

c indicates the number of video inputs of the DVR.

Table 2-2 shows examples of approximate video storage duration (h is 24 hours). Table 2-2 Examples of approximate video storage duration

Hard Disk	Bit Rate	Video Count		Approximate Video
Capacity				Storage Duration
1×6TB	D1, 1.5Mbps	4		85 days
1×6TB	720p, 3Mbps	4		47 days
1×6TB	1080p, 4.5Mbps	4		28 days
2×6TB	D1, 1.5Mbps	8		85 days
2×6TB	720p, 3Mbps	8		47 days
2×6TB	1080p, 4.5Mbps	8		28 days
4×6TB	D1, 1.5Mbps	16		85 days
4×6TB	720p, 3Mbps	16		47 days
4×6TB	1080p, 4.5Mbps	16		28 days

The data listed in the preceding table is only for your reference. The recording time estimate may be different from the actual recording time. The user shall be liable for any loss incurred as a result thereof.

2.4 Hard Disk Installation

Take the following steps to install a hard disk:

Step 1 Unscrew the four fixing screws on both sides and one fixing screw on the back, then remove the upper cover, as shown in Figure 2-1.

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Figure 2-1 Removing the upper cover

Step 2 Take out the hard disk fixing screws and silicone cushion included in the accessory package, route the fixing screw through the silicone cushion, and install it to the screw holes, as shown in Figure 2-2.

Figure 2-2 Installing the hard disk fixing screw

Step 3 Route the hard disk fixing screws through the holes on the base, push the hard disk to the appropriate position according to the direction of arrow, as shown in Figure 2-3.

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Figure 2-3 Inserting the hard disk

Step 4 Turn the device over, and fasten two hard disk fixing screws, as shown in Figure 2-4.

Figure 2-4 Fixing the hard disk

Step 5 Install the other hard disk according to Step 2, Step 3, and Step 4, then insert the hard disk data cable and power cable, as shown in Figure 2-5.

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Figure 2-5 Inserting the cable

Step 6 Put on the upper cover, and fasten the fixing screws, as shown in Figure 2-6. Figure 2-6 Put on the upper cover

----End

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3 Operation Instruction

3.1 Front panel

Figure 3-1 shows the front panel of DVR. Table 3-1 shows the description of front panel.

Figure 3-1 Front panel

Table 3-1 Elements of the front panel

NO.			Element			Description
						Power indicator, When DVR is operating, the
1			POWER			Power indicator is steady on. When DVR is
						shut down, the PWR indicator is turned off.
2			ALARM			Alarm indicator
						This indicator flashes when alarm is transmitted
3			REC			Record indicator
						This indicator flashes when DVR is recording
4			NET			Net indicator
						This indicator flashes when DVR record
5			USB			Supports connection to a USB mouse, a USB
						flash drive or USB removable hard disk.

3.2 Rear panel

Figure 3-2 shows the rear panel of 0E-HD4C1TB and the interfaces on it.

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Figure 3-2 Rear panel of 0E-HD4C1TB

Figure 3-3 shows the rear panel of 0E-HD8C2TB and the interfaces on it. Figure 3-3 Rear panel of 0E-HD8C2TB

Figure 3-3 shows the rear panel of 0E-HD16C2TB and the interfaces on it. Figure 3-4 Rear panel of 0E-HD16C2TB

Table 3-2 shows the description of rear panel

Table 3-2 Elements of the real panel

NO.			Name			Description
1			AUDIO IN			Audio Input
2			ALARM I/O			Alarm Input/Output
3			VIDEO IN			Video input
4			CVBS			CVBS output interface
5			A-OUT			Audio output
6			HD-OUT			Video output interface
7			VGA
8			AUDIO IN			Audio Input

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	NO.			Name			Description
	9			LAN network			RJ45 10 /100/1000 Mbps adaptive
				interface			Ethernet interface
	10			USB			Supports connection to a USB mouse, a USB
							flash drive or USB removable hard disk.
	11			RS485			RS485 port
	12			DC power			Connected to an external power adapter
				interface
	13			Power switch			-(Optional for different DVR)
	14			Ground screw			Safe ground screw of the device

3.3 Startup

Before starting the DVR, ensure that the DVR is connected to a power supply.

When the DVR is connected to a power supply, it starts automatically upon the initial power-on.

Ensure that a power supply is connected to the DVR correctly.

Before starting the DVR, ensure that a monitor is connected to the HD-OUT or VGA interface of the DVR correctly.

The DVR may not operate normally when a power supply exception occurs, likely causing damage to the DVR in serious conditions. In such a circumstance, you are advised to use a regulated power supply.

After the DVR is connected to a power supply, the power indicator is steadily on. Start the DVR. The real-time video screen is displayed, as shown in Figure 3-5.

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Figure 3-5 Real-time video screen

Users need to provide a hard disk for the DVR. The hard disk is strictly detected during device startup. If the detection result failed, the possible causes are as follows:

The hard disk is new and is not formatted. Log in to the system and format the hard disk.

The hard disk is formatted, but the file system is inconsistent with the file system supported by the DVR. Format the hard disk.

The hard disk is damaged.

3.4Powering off the Device

Click the main menu and choose System setting > Advanced setting, the advanced setting page is displayed, click shutdown to power off the DVR. If there is a power switch on the rear panel of the DVR, you can turn off the power switch to disconnect the DVR from the power supply.

3.5 Logging In to the System

Logging In to the Device

Step 1 On the DVR login page, select the language, as shown in Figure 3-6.

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Figure 3-6 Login page

Step 2 Enter the username and password.

The username and password are both admin.

If you forget password, click Forgot password. You can choose a way to find previous password:

1.Scan the QR code and send the QR code to your seller.

2.Click Send Password to you E-mail. A password retrieval email will be sent to your email address (for details, see 6.2.4 Step 6). Then, you can retrieve password by following operations described in the email.

Step 3 Click Login to access the main User Interface (UI).

----End

3.6 Changing the Password

Description

The change default password page will be displayed as shown in Figure 3-7, when you login the system for the first time.

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Figure 3-7 Change the default password page

Operation Steps

Step 1 Enter the new password, and confirmation password.

Step 2 Click OK.

The real-time video screen is displayed

3.7 Adding Cameras

This DVR can be connected to both analog cameras and network cameras. The DVR gives preference to the access of the analog camera by default.

The DVR can be directly connected to analog cameras through bayonet nut connector (BNC) cables.

Figure 3-8 shows the topology of the DVR.

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Figure 3-8 DVR topology

Switch

Remote monitor

----End

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Quick Navigation	User Manual

4 Quick Navigation

After the DVR operation screen is displayed, move the cursor to the downmost position of the DVR screen. The DVR floating menu bar is displayed.

Click in the left of DVR floating menu bar. a quick main menu is displayed. The quick main menu provides Playback, Search, Picture Grid, Event, System Setting, Exit System and Shutdown, as shown in Figure 4-1.

Figure 4-1 Quick main menu

In the middle of DVR floating menu bar, the video tool bar provides video window switching, Dwell on, pan-tilt-zoom (PTZ) control, audio, and video signal, as shown in Figure 4-2.

Figure 4-2 Real-time video toolbar

The real-time video toolbar is described as follows:

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: layout button. After this button is clicked, the real-time video window is

switched between the single-screen mode and multi-screen mode. Click on the right of screen splitting format and choose the channels to view the video.

: Dwell on, After this button is clicked, the layout dwell on screen is enable, for how to set the dwell on, please see 6.4 Step 2.

: PTZ button. After this button is clicked, the PTZ operation screen is displayed, where you can adjust the PTZ to control cameras.

: Audio button. After this button is clicked, the audio setting screen is displayed, where you can choose the channel and adjust the volume.

: Video signal button. After this button is clicked, the video signal setting screen is displayed, as show in Figure 4-3.

Figure 4-3 Video signal setting

Normally, DVR video signal setting is auto by default, the DVR obtains the video signal of analog camera automatically.

When the video is displayed incorrectly, choose the same video signal according to the video signal of analog camera and click OK to save the signal setting.

A main menu quick toolbar is display on the right of DVR floating menu bar. The main menu quick toolbar provides Playback, Search, Picture grid, Event, System setting, as shown in Figure 4-4.

Figure 4-4 Main menu quick toolbar

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4.1 PTZ Operations

Click the PTZ button on the real-time video toolbar. The PTZ control page is displayed, as shown in Figure 4-5.

Figure 4-5 PTZ control

4.1.1 PTZ

The PTZ control and function settings are applicable only to high-speed dome, PTZ cameras and cameras externally connected to PTZs,

The function in the PTZ control screen is described as follows:

: layout button. After this button is clicked, the real-time video window is switched.

: PTZ setting button. After this button is clicked, the PTZ setting page is displayed, as shown in Figure 4-6.

Figure 4-6 PTZ setting

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Operation Steps

Step 2 Select a P.T.Z control type from the drop-down list box.

RS485: Use RS485 protocol to control analog high-speed domes and analog cameras with Motorized zoom lenses.

Coaxial: Use coaxial protocol to control analog high-speed domes and analog cameras with Motorized zoom lenses.

All: Math the RS485 or coaxial protocol automatically to control analog high-speed domes and analog cameras with Motorized zoom lenses.

Step 3 Select a type of protocol from the drop-down list box. Step 4 Set an address.

Step 5 Select a baud rate from the drop-down list box.

Step 6 Click OK to save P.T.Z setting or click cancel to cancel the P.T.Z setting.

Preset

You can configure preset positions and quickly rotate the camera to a preset position by invoking the preset position.

Click or of Advanced setting, the preset setting page is displayed, as the red frame shown in Figure 4-7.

Figure 4-7 . PTZ setting

Operation Steps

Step 1 Set preset.

1.Click or to set the preset ID.

2.Click direction button to rotate the camera to a position and click Save to save the preset.

Step 2 Invoke preset.

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1.Select the preset ID.

2.Click Goto to invoke preset, the camera rotate the preset position. Or click Home to rotate the camera to the first preset position.

: Channel button. Click	or	to select the P.T.Z control channel.
: Click	or	to enter the preset setting page.

: direction button. Click this button to rotate the position of camera..

: Click	or	to set the camera speed.
: Click	or	to zoom the lens in or out.
: Click	or	to adjust the focal length.
: Click	or	to adjust the aperture.

4.1.2 UTC

The UTC control and function settings are applicable to front-end HD camera and OSD operation of front-end HD camera.

Click UTC in PTZ control page, the UTC screen is displayed, as shown in Figure 4-8.

Figure 4-8 UTC screen

For HD camera of Motorized lens, click or of zoom, focus and iris to adjust the view angle and focal length.

For details of OSD operation, see Camera OSD Operation Guide.

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4.2 Playback

Playback refers to playing back a video.

Click Playback in the quick navigation bar to access the playback screen, as shown in Figure 4-9.

Figure 4-9 Playback screen

The toolbar at the bottom of the playback screen is described as follows: : Slow play

: Fast forward

: Pause

: Backup. After this button is clicked, the video backup starts. This function is available after a USB flash drive is connected to the DVR.

: Download. After this button is clicked, the backup ends. This function is available after the backup function is enabled.

: Magnify. Apply only to a single screen. After this button is clicked, the image magnified to 150%, click this button again to restore the original size.

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: Full screen off. After this button is clicked, the device returns to the real-time video screen.

: Indicates whether to insert a USB flash drive. indicates that a USB flash

drive is inserted into the DVR. indicates that no USB flash drive is inserted into the DVR.

4.3 Search

Search refers to searching for a video by date and time.

Operation Description

Click Search in the quick navigation bar to access the search screen, as shown in Figure 4-10.

Figure 4-10 Search screen

The toolbar at the bottom of the play window is described as follows: : Slow play

: Fast forward : Pause

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Digital Video Recorder(DVR)
User Manual	Quick Navigation

: Backup. After this button is clicked, the video backup starts. This function is available after a USB flash drive is connected to the DVR.

: Download. After this button is clicked, the backup ends. This function is available after the backup function is enabled.

: Intelligent motion detection. After this button is clicked, the device automatically locates a moving target.

: Full screen. After this button is clicked, the device plays a video in full screen.

Operation Steps

Step 1 Click a camera in the camera list on the left side of the search screen. The video view of the selected camera is displayed in the play window.

Step 2 Select a date in the calendar on the right side of the search screen.

Click or on the left side of the time axis below the play window to switch the time axis, and then select time. Then, the play window plays the video in the specified time range.

: Videos are searched on an hourly basis.

: Videos are searched on 24 hourly basis.

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4.4 Picture Grid

Picture grid refers to evenly dividing the video of a channel by time range and searching for a video based on thumbnails divided by time range.

Click Picture Grid on the quick navigation bar to access the picture grid screen, as shown in Figure 4-11.

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