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HTP‐T804
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HTP-T804 User Manual
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Safety Precaution
Make sure to turn off the power before installing HTP-T804.
Do not install under the direct sunlight or in dusty areas.
Make sure to use the product within the temperature and humidity specified in the specification.
Do not operate the product in presence of vibrations or strong magnetic fields.
Do not put electrically conducting materials in the ventilation hole.
Do not open the top cover of the product. It may cause a failure or electric shock on the
components.
To prevent from overheating, make sure to keep the distance at least 10cm from the ventilation
hole.
Check for proper voltage before connecting the power.
We appreciate your purchasing HTP-T804.
Before installing the product, please read the following with care.
HTP-T804 User Manual
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Table of Content
1. Introduction ...................................................................................................................................... 3
1. About User Manual.................................................................................................................... 3
2. Feature...................................................................................................................................... 3
3. Product and Accessories........................................................................................................... 5
4. Part Names and Description...................................................................................................... 6
5. System Modes and Connections............................................................................................... 7
2. Installation ...................................................................................................................................... 10
1. Connecting Video .................................................................................................................... 10
2. Connecting Audio .................................................................................................................... 10
3. Connecting Serial Ports........................................................................................................... 10
4. Connecting Sensor and Alarm................................................................................................. 10
5. Connecting Power ................................................................................................................... 10
6. Checking Operating................................................................................................................. 10
3. System Operation........................................................................................................................... 12
1. LED Display ............................................................................................................................ 12
2. Remote Video Monitoring ........................................................................................................ 12
3. Initialization of IP Address ....................................................................................................... 14
4. Remote Configuration..................................................................................................................... 16
1. Remote Configuration ............................................................................................................. 16
2. Encoder Configuration............................................................................................................. 16
2.1 System Configuration ..................................................................................................... 17
2.2 Video Configuration........................................................................................................ 19
2.3 Audio Configuration........................................................................................................23
2.4 Network Configuration.................................................................................................... 24
2.5 Serial Port Configuration ................................................................................................ 26
2.6 Event Configuration........................................................................................................29
2.7 Preset Configuration....................................................................................................... 32
2.8 User Configuration ......................................................................................................... 33
6. Trouble Shooting ............................................................................................................................ 36
Appendix A: Sensor and Alarm Port ................................................................................................... 37
1. Sensor Port ............................................................................................................................. 37
2. Alarm Port ............................................................................................................................... 37
Appendix B: Serial Port ...................................................................................................................... 38
1. RS-232 Port ............................................................................................................................ 38
2. RS-422/485 Port...................................................................................................................... 38
3. PoE Specification .................................................................................................................... 39
HTP-T804 User Manual
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1. Introduction
1. About User Manual
The User Manual is provided to advise how to use this premium network camera, HTP-T804. This
manual includes how to trouble shoot in case of problems as well as installation, operation and setting
up the HTP-T804.
2. Feature
HTP-T804 is a video and audio surveillance transmission system based on IP network through LAN,
ADSL/VDSL, and Wireless LAN. The HTP-T804 operates as 4 Channel Encoder which compresses
and transmits video & audio data through network and provides 4 BNC inputs for connecting analog
video devices.
Video
-High-quality compression algorithm, H.264 & MJPEG support for each channel
-Compression in various resolution: CIF, Half-D1 and D1
-Wide range of video transmission rate: 32kbps ~ 8Mbps (Up to 2Mbps for each channel)
-Various transmission mode: CBR and VBR
-Motion Detection
Audio
-Multi-transmission mode: Uni-direction (Encoder -> Decoder, Decoder -> Encoder), Bi-
direction
Network
-Fixed IP & Dynamic IP(DHCP) support
-1:1, 1:N support
-Multicasting
-Automatic transmit rate control according to network condition
Serial Data
-Two serial ports
-Various PTZ camera protocol
-Data pass-through mode: Serial data communication between Encoder – Decoder
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Sensor and Alarm
-Support direct connections of external sensor and alarm devices.
-Event Alarm
USB
-Connection to internal or external USB storage for remote access
User Interface
-System status display utilizing OSD(On Screen Display)
-Diagnose and upgrade through dedicated program called True Manager
-System configuration using Internet Explorer
High Reliability
-Reliable embedded system
-System recovery utilizing dual watch-dog functions
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3. Product and Accessories
HTP-T804 System User Manual
Power adaptor and cable CMS S/W CD
Screws Brackets
<Picture 1> Product and Accessories
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4. Part Names and Description
Front View
Parts Function
nLEDs Display power On/Off condition, Link, Status and data
oUSB USB port for any USB device
pSENSOR Sensor input
qALARM Relay output
rRS-232 Serial communication port 1 (COM1) for PTZ control or bi-
directional command pass-through
sRS-422/485 Serial port 2 (COM2) for PTZ control and etc. Support RS-422 and
RS-485 protocol
tLAN(Ethernet) 100/10-base-T Ethernet interface
Rear View
o r
n s
p q t
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Te r m i n al Function
nPOWER IN DC 12V power input
oRESET Reset button for network reset
pVIDEO IN Video Input
qAUDIO IN Audio Input
rAUDIO OUT Audio Output
5. System Modes and Connections
The HTP-T804 system operates as Encoder and can be connected in either 1-to-1 fashion where
HTP-T804 is connected one decoder or 1-to-many fashion where HTP-T804 connected to many
decoders.
Following chart shows possible combinations of video, audio and serial data transmission.
System Mode Video Audio Serial Data
Encoder Transmit Transmission/Receive Transmit/Receive
Therefore, HTP-T804 is capable of bi-directional transmission of audio or serial data.
Topology
Generally, the encoder and the decoder are connected in 1-to-1 mode. To support specific situations,
1-to-many connection is also supported.
1:1 Connection (Unidirection)
Mostly used configuration is 1 to 1 connection. An encoder is installed at a site where video images
Encoder Decoder
Site Remote Center
n
r
o
q
p
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can be transmitted and a decoder is installed at a center location to receive and view the video
images on analog monitor. Audio and serial data are transferred in either direction.
1:N Connection (Unidirection)
In this configuration, a site can be monitored from many remote center locations. Although up to 64
decoders can be connected to on encoder, in the real network environment, network bandwidth can
limit the maximum connections.
Functionally, the CMS (Central Monitoring System) software can replace the decoder.
Multicast Mode
In 1:N Connection, network that supports multicasting, a large number of decoders can receive video
efficiently from an encoder transmit a single streaming of video and audio.
Relaying
In this arrangement, video and audio can be retransmitted from a center to another center. The
arrangement is useful when the network bandwidth to the site is limited while there are more than one
center wanting to monitor the site.
CMS (Central Monitoring System)
Encoder Decoder
Site Center 1
Decoder
Center 2
Encoder Decoder
Decoder
Decoder
Remote Center
Site
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CMS (Central Monitoring System) is a Windows based remote monitoring program to access multiple
encoders for real-time monitoring or control of the encoders and connected cameras. Please refer to
CMS User Manual for more information on CMS.
Encoder Decoder
Site Remote Center
Encoder CMS
CMS
Site Remote Center
Indice
