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Freight Options
{tab Features}
The LCT-1631A is a cost-effective, single input MPEG-2 HD Encoder/Modulator that converts Digital Video Broadcasting (DVB) high definition video and audio signals to COFDM. The unit's front-mounted LCD allows for easy configuration and adjustments. This compact and economical modulator is perfect for multi-video distribution solutions in the commercial and institutional market (hotels, motels, sports bars, restaurants, hospitals, casinos, business and university campuses, digital signage, etc.) as well as home entertainment systems.
Video / Audio Input
HDMI 1.4
Connector
Single
Audio
Embedded PCM
HDCP Compliance (Test Mode)
1.4
Component / Composite
RCA x1 Set for Each
Analog 3.5mm (Phone Jack)
Video/ Audio Encoding Profile
Video
Video Codecs
MPEG-2 VBR
Bitrate (Adjustable)
DVB-T:
HD: 12.0 to 24.0Mbps
(Suggested Max. Bitrate 17Mbps for 16-QAM)
SD: 4.0 to 9.0Mbps
Resolution Output
Same as Input, Accepting Resolution as Follows:
1080p30 / 1080p25
1080i60 / 1080i50
720p60 / 720p50
576p / 480p
576i / 480i
Audio Codecs
MPEG1 Layer II / MPEG4 AAC /AC-3 Encode
Output
Standard
DVB-T
1x “F” Female
Output Level
95 dBµV Typical
(With 20dB Range Manually Adjustable)
Flatness Across Full Band
± 2 dB Typical
MER
38 dB Typical @ 480.5 MHz under DVB-T Mode
Output Impedance
75 ohm
RF Output Return Loss
10 dB Typical
Modulator STD
DVB-T (COFDM)
RF Mode
Normal / Inverted
Frequency Range
(AU / NZ)
AU: 104.5 MHz to 816.5 MHz
(Channel 5 to Channel 69)
NZ : 107.5 MHz to 858.0 MHz
(Channel S1 to Channel 69)
Constellation (Output Bitrate, Max.)
AU : 64-QAM (27.70Mbps)
NZ : 64-QAM (31.66 Mbps)
FEC
7/8
LCN Mode
AU / NZ
OFDM Mode
2k, 8k
Guard Interval
1/32
General
Local Monitoring
LCD
Web GUI Supported
Firefox, Chrome
Password Protected
GUI: User Settable
Power Supply
12VDC 1.5A
Consumption
5W
Operation Temperature
0°C to 55°C
Storage Temperature
-20°C to 70°C
Dimension
Housing: 236(L) x 145(W) x 34(H) mm
Weight
TBD
Language
English
{tab FAQ}
Q: What is the default password for the front panel control?A: The default password is 0000.
Q: How to change the video input? A: LCT1631 defaults to HDMI video input, can change it to component or composite video from the front panel menu under Encoder Setup/Video input.
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