Encoder/Modulator HD 1 channel mpeg2 /ac3 de segunda

Encoder/Modulator HD 1 channel mpeg2 /ac3 de segunda
Encoder/Modulator HD 1 channel mpeg2 /ac3 de segunda Encoder/Modulator HD 1 channel mpeg2 /ac3 de segunda
Product Code: ENCODER HD MPEG2 AC3
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Encoder HD para enviar directoa la tv con sintonizador digital qam/atsc formato VIDEO/AUDIO  Mpeg2/AC3 de usado probado funcionando 100%

Soporta salida ip/asi y qam rf.  Entradas video compuesto,HDMI.

 

FEATURES AND BENEFITS

Accepts one (1) program from any of the following inputs: 1xComponent, 1xHDMI (unencrypted), 1xVGA, and 1xComposite
Simultaneously delivers the following outputs: 1xQAM, 1xASI, and 1xIP
Provides +40 dBmV QAM RF output level
Provides comprehensive GUI-based monitoring and control via standard Web browsers
Compact design permits installation of up to 3 Encoder modules in 1RU
Supports Real-time Dolby® Digital audio encoding
Supports user-defined PSIP configuration
Supports Closed Captioning EIA-608

 

INPUT
Component
Connectors: 3x RCA for Video (Y, Pb, Pr) 2x RCA for Analog Audio (L, R) 1x RCA for Digital Audio (PCM)
Video Resolution: 480i, 720p, & 1080i
Video Aspect Ratio: 4:3 & 16:9
HDMI
Connector: 1x HDMI
Video Resolution: 480i, 720p, & 1080i
HDCP Encryption: Not supported
Audio: Embedded PCM & pass-through Dolby® Digital only
VGA
Connectors: 2x Female VGA (Input + Loop-through Output)
Video Resolution: 640x480 @ 60 fps 800x600 @ 60 fps 1024x768 @ 60 fps
Audio: 2x RCA for Analog Audio (L, R) 1x RCA for Digital Audio (PCM)
Composite
Connectors: 1x RCA for Video (Y)
Video Resolution: 480i
Audio: 2x RCA for Analog Audio (L, R) 1x RCA for Digital Audio (PCM)


ENCODING PROFILE
Video
Output Format: MPEG-2 HD MP@ML; ISO 13818-2
Chroma: 0.168055555555556
Resolution: 720x480; 1280x720; 1920x1080
Frame rate: 29.97 fps (480i); 29.97 fps (1080i); 59.97 fps (720p)
Aspect Ratio: 4:3 & 16:9
GOP Structure: I & P frames (user-selectable)
Transport Rate: Variable (user-selectable)
Video Bit Rate: Variable (user-selectable)
Video Pre-filter: Variable (user-selectable)
Intra DC Precision: Variable; 8-11 bit (user-selectable)
Color Space: YCbCr and RGB
Audio
Output Format: Dolby® Digital AC-3
Sampling rate: 48 kHz
Bit rate: Variable; 96 - 448 Kbps (user-selectable)
Closed Captioning
Component: EIA- 608; 1x RCA (CC)
HDMI: EIA- 608; 1x RCA (CC)
Composite: EIA- 608


OUTPUT
QAM
Connector: 1x “F” Female (Rear-panel)
Modulation: QAM 16, 32, 64, 128, and 256
Standards: ITU-T J.83; Annex A and B
DVB Symbol Rate: Variable; up to 7 MSymbol/sec (MBaud)
Frequency Range: 54 to 1002 MHz
Tuning: CATV Channel Selectable (Ch. 2 to 158)
Channels’ Bandwidth: 6 MHz
RF Level: +40 dBmV ±1 dB
RF Level Adjustment: +32 to +42 dBmV, 1 dB increment
Frequency Tolerance: ± 0.5 kHz @ 77 °F (25 °C)
Frequency Stability: ± 5 kHz over 32 to 122 °F (0 to 50 °C)
Amplitude Flatness: ± 0.25 dB (over 6 MHz channel)
Phase Noise: -98 dBc (@ 10 kHz)
Spurious: -60 dBc
Broadband Noise: -70 dBc (@ +35 dBmV output level, 5.5 MHz bandwidth)
Impedance: 75 O
Spectral Inversion: Auto Recognition
Carrier Suppression: 45 dB
Return Loss: 14 dB typical
Signal-to-Noise Ratio (SNR): 40 dB typical
MER: 40 dB typical
I/Q Phase Error: Less than 1 degree
I/Q Amplitude Imbalance: Less than 1%
ASI
Connectors: 1x BNC (Front-panel)
Format: DVB-ASI
Standard: ETSI EN 50083-9
IP
Connector: 1x RJ45 (Front-panel)
Standard: 10/100Base-T Ethernet
UDP/RTP: Supported (user-selectable)


GENERAL
Dimensions (W x D x H): 5.65 x 12.5 x 1.75 inches (144 x 317.5 x 44.5 mm)
Power: External Power Supply (Input 115-230VAC / Output 12VDC @ 3 Amp)
Power Dissipation: 18 W
Weight (one module): 1.5 lbs (0.7 kg)
Operating Temperature: 32 to 122 °F (0 to 50 °C)
Storage Temperature: -13 to 158 °F (-25 to 70 °C)
Operating Humidity: 0 to 95% RH @ 35 °C max, non-condensing
Storage Humidity: 0 to 95% RH @ 35 °C max, non-condensing

 

 

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