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LCT1631A ZYCAST MPEG2 HD MODULATOR WITH HDMI
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.
- HDMI, Component, Composite Inputs, RF Output.
- Gain Control (20dB Manual Attenuation).
- RJ-45 port for Web Management.
- Video Resolution: Up to 1080i/1080p.
- Perfect, clean and clear HD picture on high motion video, sports, text crawls/rolls, etc.
- Front Panel LCD.
- Cool & silent operation.
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Specifications
| Video & Audio Input | HDMI Input | HDMI 1.4 (Single Connector) |
| Audio | Embedded PCM |
| HDCP Compliance (Test Mode) | 1.4 |
| Component / Composite | RCA × 1 Set for Each |
| Audio | Analogue 3.5mm (Phone Jack) |
| Video & Audio Encoding | Video Codec | 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 |
| RF Output | Standard | DVB-T |
| Connector | Female |
| Output Level | 95dBµV Typical (adjustable ±20dB) |
| Flatness | ±2dB Typical |
| MER | 38dB Typical @ 480.5 MHz (DVB-T Mode) |
| Output Impedance | 75Ω (Ohm) |
| Return Loss | 10dB Typical |
| Modulation & Broadcasting | Modulator STD | DVB-T (COFDM) |
| RF Mode | Normal / Inverted |
| Frequency Range | - 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 | - 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 on Firefox or Chrome |
| GUI Security | Password protected, user settable |
| Power Supply | 12V DC, 1.5A |
| Power Consumption | 5W |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | −20°C to +70°C |
| Dimensions (L×W×H) | 236mm × 145mm × 34mm |
| Weight | N/A |
| Language | English |
| Package Contents | - LCT-1631A Encoder / Modulator
- 12V DC 1.5A Power Adapter
- 3.5mm to 2 RCA Audio Lead
- One Installation / Configuration Manual
|
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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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