Black 8 Channel DVR Especificaciones descargar pdf (Pagina 13)

The primary requirements for accessing the DVR via the Internet are:

A High-Speed Internet Connection

Video uses a lot of data, so you’ll need a fast Internet connection in order to get

smooth playback and monitoring remotely. Note that upload speed refers to the

rate at which an Internet connection can send data, not receive it. Most Internet

connections are ‘asymmetrical’, which means they can download data faster than

they can upload it. We think that an Internet connection with an upload speed of

256kpbs is generally su cient for remote access, but ideally upload speeds of

512kbps or higher are recommended - particularly for multi-channel playback or

monitoring at higher resolutions and quality settings.

Your DVR & Local Network Correctly Con gured

It is important that your local network function correctly, and that the information

entered into the Networking menu in the DVR (see “Network Menu” on page 30)

matches the general network settings.

The  rst thing you’ll need to determine is whether your router requires devices to use

 xed (STATIC) or dynamic (DHCP) addressing. Some routers can use either method,

whilst some only support DHCP, and others only support STATIC. If your router

supports it, we recommend using DHCP addressing with UPnP enabled, as it makes

locating the DVR from other devices on your network easier.

In a DHCP con guration, you do not need to enter the IP address, subnet mask or

default gateway values into the DVR - the router will automatically assign these.

For a STATIC con guration, the DVR needs to be told what IP address to use (this must

be unique) and the subnet mask, gateway address and DNS server address (these must

match the other devices on your network). The most common way of discovering these

values is to use a computer already connected to the network, which can access the

Internet.

Remote Access

1) 0 ~ 9 (Numeric Buttons): Used to

input numbers. 1 ~ 4 can be used as quick

channel changing buttons in a similar

manner to a television, and these will

work during either live-viewing mode

or playback. Additionally, the numeric

buttons will be used when inputting

any numerical information – most often,

your password.

2) ALL: Activates or deactivates the

entire area shown on screen to be

armed for Motion Detection recording

mode. Motion Detection will need to be

correctly con gured for this button to

function as described.

3, 7, 9 & 10) Arrow Buttons: Moves the

cursor in the appropriate direction when

navigating menus.

4) Rewind: During playback, this will

reverse the footage. Press multiple times

to increase the speed of the reversing.

5) Record: Press to immediately start

recording. This acts as a manual override

to the schedule and motion recording

modes. For a channel to be recorded in

this mode (or any other) it must listed as

‘active’ in the Camera Setup and Record

Setup menus.

6) Menu: One of the primary controls for

navigating through the menus. When in

live-viewing mode, it will enter the main

menu. When pressed in the main menu,

it will return the DVR to live-viewing

mode. Finally, when in a submenu, this

button will return you to the main menu.

8) SEL (Select): The SELECT button is

the equivalent of Enter/Return on a

computer keyboard. Use this button to

(as the name suggests) select an option

in the menus, or to con rm an entry.

11) Mute: Enables or disables the audio

output. This won’t have any e ect on

recordings - if you’ve con gured the DVR

to record audio, then it will continue to

do so while muted - you just won’t hear

it until you un-mute it!

12) Play: If pressed in live-viewing mode,

this will take you directly into playback

mode, and begin playing the most

recent recording. In playback mode, use

it to resume playback after pausing or

stopping a recording.

13) Fast-Forward: During playback, this

will increase the speed of playback. Press

multiple times to increase the speed of

playback further.

14) Stop: In playback mode, pressing

this button will stop playback.

15) Pause: During playback, will pause

the current recording and leave a still-

frame on screen. In live-viewing mode,

this will activate the auto-sequence

mode, where the display automatically

cycles through the available camera

signals (this must be correctly con gured

and enabled to function correctly).

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