YNS-8904CI ProHD 4 Channel Professional Receiver is new design with DVB-S/S2/S2X, DVB-C, ISDB-T, DVB-T/T2 standards, designed especially for multi-channel scrambled DVB front-end services, it is 1RU case, which can receive up to 4 channels CAM/CIs of DVB-S/S2/S2X/C/T/T2 signals by Tuner or IP port, convert frequency, demodulate and transport it into signal processor. Following that, the processor will descramble and outputs with ASI or IP (Gigabits) (support 4*MPTS or 48*SPTS ) independently.

YNS-8904CI ProHD 4 Channel Professional Receiver supports real-time bit rate statistics and program information analysis for both input and output Transport Stream. YNS-8904CI ProHD is matched with up to 4 CAM/CIs cards, which supports independent/cascading descrambling, and also (max) 4 different multicrypt and simulcrypt CAs.

YNS-8904CI ProHD 4 Channel Professional Receiver is becoming very popular among distribution system, IPTV applications and digital TV head-end system for DTV operators, broadcast service providers and IPTV integrators etc.

Key Features:

Up to 4 CAM/CIs cards, supporting max. 4 channels of Transport Stream

Full meet with 4 Tuner inputs (DVB-C/T/(T)/ISDBT/S/S2/S2X for optional)

1 ASI & 4 IP (UDP) input

One CAM can decrypt multiple programs from Tuners/ASI/IP

Support BISS descrambling(Up to 120 Mbps)

IP (48 SPTS, 4 MPTS) over UDP and RTP/RTSP output;

4 groups of independent ASI out for tuner/IP passthrough (one-to-one)

Support maximum 128 PID mapping per input

With Diseqc function & Excellent cut-off memory

User-friendly menu, easy and convenient to operate

LCD display, Remote control and Firmware, web management, Updates via web

Technical Specifications:

Item		Description
Input
4* Tuner input (DVB-C, T/T2, ISDBT, S/S2/S2X optional), F type 1ASI input for re-mux, BNC interface 1IP input for re-mux (UDP)
Tuner Part
Multi-mode tuners switchable(New)	DVB-C			Input Frequency		60 ~890 MHz
				Standard		J.83A, J.83C, J.83B
				Constellation		J.83A &J.83C (16/32/64/128/256 QAM), J.83B (64/256 QAM)
	DVB-T/T2			Input Frequency		60 ~890 MHz
				Bandwidth		6/7/8M
	ISDB-T			Input Frequency		60 ~890 MHz

Version 1
DVB-S			Input Frequency		950~2150MHz
			Symbol rate		1~45 Msps
			FEC		1/2, 2/3, 3/4, 5/6, 7/8
			Constellation		QPSK
			Signal Strength		- 65~-25dBm
			Max input bitrate		≤120 Mbps
DVB-S2			Input Frequency		950~2150MHz
			Symbol rate		1~45 Msps
			FEC		1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10
			Constellation		QPSK, 8PSK
			Max input bitrate		≤120 Mbps
Version 2
DVB-S			Input Frequency		950~2150MHz
			Symbol rate		0.5~45 Msps
			FEC		1/2, 2/3, 3/4, 5/6, 7/8
			Constellation		QPSK
			Signal Strength		- 65~-25dBm
			Max input bitrate		≤160 Mbps
DVB-S2			Input Frequency		950~2150MHz
			Symbol rate		QPSK/8PSK /16APSK :0.5~45 Msps 32APSK: 0.5~40Msps;
			FEC		QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10 32APSK: 3/4, 4/5, 5/6, 8/9, 9/10
			Constellation		QPSK, 8PSK, 16APSK, 32APSK
			Max input bitrate		≤160 Mbps
DVB-S2X			Input Frequency		950~2150MHz
			Symbol rate		QPSK/8PSK /16APSK :0.5~45 Msps 8APSK: 0.5~40Msps 32APSK: 0.5~40Msps
			FEC		QPSK: 1/2, 3/5, 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 13/45, 9/20, 11/20 8PSK: 3/5, 2/3, 3/4, 5/6, 8/9, 9/10 8APSK: 5/9-L, 26/45-L 16APSK: 2/3, 3/4, 4/5, 5/6, 8/9, 9/10, 1/2-L, 8/15-L, 5/9-L, 26/45, 3/5, 3/5-L, 28/45, 23/36 , 2/3-L, 25/36, 13/18, 7/9, 77/90 32APSK: 3/4, 4/5, 5/6, 8/9, 2/3-L, 32/45, 11/15, 7/9
			Constellation		QPSK, 8PSK, 8APSK, 16APSK, 32APSK
			Max input bitrate		≤160 Mbps
Descrambling
CAM/CI Quantity				4
BISS Mode				Mode 1, Mode E (up to 120Mbps)
Output
48SPTS over UDP, RTP/RTSP. 1000M Base-T Ethernet interface (Unicast/multicast) 4MPTS over UDP, RTP/RTSP. 1000M Base-T Ethernet interface, for RF in passthrough (one-to-one)
4 groups BNC interface, for RF or IP in passthrough (one-to-one)
System
Local interface		LCD+control buttons
Remote management