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HZY-2500C 32/64 Channels IP-Analog Modulator

HZY-2500C 32/64 Channels IP-Analog Modulator

HZY-2550C IP-Analog Modulator Support A2 and NICAM728 mono and stereo audio, up to dual channels

Audio options available: Mono L, Mono R, Mono L+R

A2 Dual Mono (L, R), A2 Stereo NICAM Dual Mono (L, R), NICAM Stereo
Knowledge about A2 and NICAM 728 audio:

NICAM 728: It is transmission of two-channel digital sound with terrestrial television systems B, G, H, l, K1 and L

A2 Stereo: Known as “two-channel sound”, it is an analog television sound transmission system used in Germany, Austria, Australia, Switzerland, Netherlands and some other countries that use or used PAL-B or PAL-G. .It relies on two separate FM carriers.

short description

Stream :UDP, UDP / RTP, 1-7 packets (SPTS/MPTS)

Transport Protocol :UDP/RTP, unicast and multicast, IGMP V2/V3

Demission ：483mm×330mm×44.5mm (1U)
Demission ：483mm×330mm×88mm (2U)

Temperature：0~45℃(operation), -20~80℃(storage)

Power Supply：AC100V±10%, AC 220V±10%, 50/60Hz

description

Specification

Video

Inquiry

Support Multiple-modulation Standard

32 (or 16/48/64) standard PAL or NTSC or SECAM TV programs output via 32 (or 16/48/64) non-adjacent or adjacent carriers output within 400MHz

Other Key Features

Support to convert 32 (or 16/48/64) IP channels (or 4 HDMI/AV+28 IP channels, or 8 HDMI/AV+24 IP channels) to analog RF out

Suport CC/Subtitle/Teletext

Support BISS De-scrambling

Support program info modify, multiple audio select l

2 (or 4) GE ports for IP MPTS/SPTS input, Max 840Mbps for each GE input

Support HEVC/H.265, H.264/AVC, MPEG-2 TS Decoding

32 (or 16/48/64) standard PAL or NTSC or SECAM TV programs output via 32 (or 16/48/64) non-adjacent or adjacent carriers output within 400MHz

Redundancy power supply for option

Compact body, Freight saving

Support Web-based Network management

Input	Interface/rate	32/64 IP (or 4 HDMI/AV+28 IP, or 8 HDMI/AV+24 IP) input
		2 /4 GE ports (max 64 IP input)
		Max 840Mbps for each GE input
	Stream	UDP, UDP / RTP, 1-7 packets (SPTS/MPTS)
	Transport Protocol	UDP/RTP, unicast and multicast, IGMP V2/V3
	Packet Length	188 / 204 Bytes
Decoding Parameters	Video	HEVC/H.265, H.264/AVC, MPEG-2
	Audio	MPEG-1/2 Layer 1/2, (HE-)AAC, AC3
	Audio Channel	Mono L, Mono R, Mono L+R
		A2 Dual Mono (L, R), A2 Stereo
		NICAM Dual Mono (L, R), NICAM Stereo
		(Note: when applying dual audio, one TV program with dual audio will occupy 2 frequencies, which means the total output channels will reduce respectively.)
	Data	CC, Teletext, Subtitles, DVB Subtitling
	Resolutions	HEVC/H.265:
		1080@60P, 1080@60I, 1080@50P, 1080@50I, 720@60P, 720@50P
		H.264/AVC:
		1080@60I, 1080@50P, 1080@50I, 1080@30P, 1080@25P, 720@60P, 720@50P, 576@50I, 480@60I
		MPEG2:
		1080@60I, 1080@50I, 720@60P, 720@50P, 576@50I, 480@60I
	Aspect ratio	4:03
Modulation Parameters	Number of channels	32 or 64 non-adjacent or adjacent carriers output
	Connectors	75Ω, F-jack
	Frequency range	43.25 – 951.252MHz
	Output Bandwidth	400MHz
	Output level	-5 ~ 2dBm (102 ~ 109dBμV)
	Return loss	≥ 14dB
	Spurious frequency dist.	≥ 60dB
	Residual carrier accuracy	1%
	TV standard	PAL B/G/D/K/M/N/I,
	TV standard	NTSC M, SECAM
	Video-signal to noise ratio	≥ 60dB
	Carrier to noise ratio	≥ 60dB (when single carrier on)
	Carrier to noise ratio	≥ 55.5dB (when all 32 carriers on)
Network Interface	Management	1 x 100 Base-T Ethernet (RJ 45)
Network Interface	Data	2 x 1000 Base-T Ethernet (RJ 45)
Others	Image resolution output	480i/576i
	OSD	Logo : JPG, BMP, PNG
	OSD	Caption : support multiple languages, scrolling direction and speed customized
	Output volume adjustment	0 – 100 %
General	Demission	483mm×330mm×44.5mm (1U)
	Demission	483mm×330mm×88mm (2U)
	Temperature	0~45℃(operation), -20~80℃(storage)
	Power Supply	AC100V±10%, AC 220V±10%, 50/60Hz
	Power Supply	Redundancy power supply (Optional)
Options	Configuration
Option 1	32 IP input, 32 analog channel outputs
Option 2	4 HDMI+28 IP input, 32 analog channel outputs
Option 3	8 HDMI+24 IP input, 32 analog channel outputs
Option 4	4 AV+28 IP input, 32 analog channel outputs
Option 5	8 AV+24 IP input, 32 analog channel outputs
Option 6	64IP input, 64 analog channel outputs

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HZY-2500C 32/64 Channels IP-Analog Modulator

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