LT Security LTD7200-WH Series, LTD7208-WH, LTD7216-WH, LTD7204-WH Quick Operation Manual

UD.6L0202B0040A02

LTD7200-WH Series DVR

Quick Operation Guide

Quick Operation Guide of LTD7200-WH Series DVR

Thank you for purchasing our product. If there is any question or request, please do not hesitate to contact dealer.
This manual is applicable to LTD7204-WH, LTD7208-WH and LTD7216-WH series DVR.

DVR Pre-Installation

The LTD7200-WH Series DVR is highly advanced surveillance equipment that should be installed with care.
Please take into consideration the following precautionary steps before installation of the DVR.

1. Keep all liquids away from the DVR.

2. Install the DVR in a well-ventilated and dust-free area.

3. Ensure environmental conditions meet factory specifications.

4. Install a manufacturer recommended HDD.

DVR Installation

During the installation of the DVR:

1. Use brackets for rack mounting.

2. Ensure there is ample room for audio and video cables.

3. When installing cables, ensure that the bend radius of the cables are no less than five times than its diameter.

4. Connect both the alarm and RS-485 cable.

5. Allow at least 2cm (~0.75-inch) of space between racks mounted devices.

6. Ensure the DVR is grounded.

7. Environmental temperature should be within the range of -10 ºC ~ 55 ºC , 14ºF ~ 131ºF.

8. Environmental humidity should be within the range of 10% ~ 90%.

Hard Disk Installation

Before you start:

Before installing a hard disk drive (HDD), please make sure the power is disconnected from the DVR. A factory
recommended HDD should be used for this installation.
Tools Required: Screwdriver.
To install a HDD on your DVR:

1. Remove the cover from the DVR by unfastening the screws on the back and side.

2. Install the HDD in the HDD rack using the provided screws. Fasten the screws on the

bottom to fix the HDD.

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Quick Operation Guide of LTD7200-WH Series DVR

3. Connect the HDD to the motherboard of the DVR with the included data cable.

4. Connect the power cable to the HDD.

5. Re-install the cover of the DVR and fasten screws.

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Quick Operation Guide of LTD7200-WH Series DVR

No.

Name

Function Description

1

POWER

POWER indicator turns green when DVR is powered up.

2

STATUS

STATUS indicator lights in red when data is being read from or written to
HDD.

3

Tx/Rx

Tx/Rx indictor blinks green when network connection is functioning properly.

4

USB Interface

Connects USB mouse or USB flash memory devices.

5

IR Receiver

Receiver for IR remote.

3 4 5 7 8 9 10

11

1 2 6

12

Front Panel

The front panel of LTD7200-WH is shown below:

Table 1 Description of Control Panel Buttons

Rear Panel

LTD7204-WH:

LTD7216-WH:

Note: The rear panels of LTD7208-WH provide 8 video input interfaces.

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Quick Operation Guide of LTD7200-WH Series DVR

No.

Item

Description

1

VIDEO IN

BNC connector for analog video input.

2

VIDEO OUT

BNC connector for video output.

3

USB Interface

Connects USB mouse or USB flash memory devices.

4

HDMI

HDMI video output.

5

VGA

DB15 connector for VGA output. Display local video output and menu.

6

AUDIO IN

RCA connector for audio input.

7

AUDIO OUT

RCA connector for audio output.

8

LAN Interface

RJ45 10M / 100M Ethernet interface.

9

RS-485 Interface

Connector for RS-485 devices. Connect the D+ and D- terminals to R+
and R- terminals of PTZ receiver respectively.

10

12V

12VDC power supply.

11

POWER

Switch for turning on/off the device.

12

GND

Ground(needs to be connected when DVR starts up)

Table 2 Description of Rear Panel

RS-485 Connections

To connect RS-485 devices (e.g., pan/tilt unit) to the DVR:
Press and hold the orange part of the pluggable block; insert signal cables into slots and release the orange part.

Ensure signal cables are in tight.

Note: Make sure the pan/tilt receiver unit is connected to the D+ and D- of the RS-485 terminal of DVR.

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Quick Operation Guide of LTD7200-WH Series DVR

Model

LTD7204-WH

LTD7208-WH

LTD7216-WH

Video/Audio

input

Video
compression

H.264

Video input

4-ch

8-ch

16-ch

Video input
interface

BNC (1.0 Vp-p, 75 Ω), PAL /NTSC self-adaptive

Audio
compression

G.711

Audio input

1-ch, RCA (2.0 Vp-p, 1 kΩ)

Two-way audio
input

1-ch, RCA (2.0 Vp-p, 1 kΩ) (using the audio input)

Video/Audio

output

HDMI/VGA
output

1-ch, resolution:
1080P: 1920×1080/60Hz; SXGA: 1280×1024/60Hz;
720P: 1280×720/60Hz; XGA: 1024×768/60Hz

CVBS output

1-ch, BNC (1.0 Vp-p, 75 Ω),
resolution: PAL: 704 × 576, NTSC: 704 × 480

Encoding
resolution

WD1 / 4CIF / 2CIF / CIF / QCIF

Frame rate

25 fps (P) / 30 fps (N)

Video bit rate

32 Kbps ~ 3072 Kbps, or user defined (Max. 3072 Kbps)

Audio output

1-ch, RCA (Linear, 1 kΩ)

Audio bit rate

64 Kbps

Dual-stream

Support; sub-stream @ CIF/ QCIF

Stream type

Video, Video & Audio

Synchronous
playback

4-ch

8-ch

16-ch

Hard disk

SATA

1 SATA interface

2 SATA interfaces

Capacity

Up to 4TB capacity for each disk

External
interface

Network
interface

1, RJ45 10M / 100M Ethernet interface

Serial interface

1 RS-485 interface, half-duplex

USB interface

2, USB 2.0

General

Power supply

12 VDC

Consumption
(without hard
disk or
DVD-R/W)

≤ 10 W

≤ 15 W

≤ 20 W

Working
temperature

-10 ºC ~+55 ºC

Working
humidity

10% ~ 90%

Chassis

Standalone 1U chassis

19-inch rack-mounted 1U chassis

Dimensions
(W × D × H)

315 × 230 × 45 mm

445 × 290 × 45mm

Specifications

Table 3 Specifications for LTD7200-WH

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