IP转32路模拟高清电视信号调制器主要用于将IP网络中的高清电视信号转换为模拟信号,并通过调制器将其传输到模拟电视系统中。以下是一些使用场景:
酒店:在一些老旧的酒店中,可能还存在使用模拟电视系统的情况。使用IP转模拟高清电视信号调制器,可以将IP网络中的高清电视信号转换为模拟信号,然后通过调制器将其传输到酒店客房的模拟电视机上,提供高清电视节目给客人。
医院:一些医院可能仍然使用模拟电视系统来提供电视节目给病房内的患者。使用IP转模拟高清电视信号调制器,可以将IP网络中的高清电视信号转换为模拟信号,然后通过调制器将其传输到医院病房的模拟电视机上,提供高清电视节目给患者。
教育机构:一些教育机构可能还使用模拟电视系统来提供教育资源给学生。使用IP转模拟高清电视信号调制器,可以将IP网络中的高清电视信号转换为模拟信号,然后通过调制器将其传输到教室内的模拟电视机上,提供高清教育资源给学生。
需要注意的是,随着数字电视技术的普及和发展,越来越多的场景已经转向使用数字电视系统。如果您的场景可以支持数字电视系统,那么直接使用数字电视信号传输和接收设备可能更为便捷和高效。
zhe is a high-density IP to analog RF platform that carry 32 non-adjacent channels in a 2U box. Browser based user interface facilitate system setup and maintenance efficiency. This outstanding modulator system consume much less power than other competitors, eventually reduce operating cost and extend life cycle.
FEATURE
n System provides 4 GE input ports for both MPTS and SPTS video streams
n Compact 2RU design with 5 cooling fans and dustproof screen
n Receive up to 32 IP streams and output up to 32 channels in NTSC or PAL standard
n Easy configuration and software upgrade by built-in Web UI
n Optional function on teletext and overlay
n Support BISS decryption as an option
GE INPUT | |
Input Connector | 2x 1000Mbps RJ45 |
Transport Protocol | UDP, RTP |
Addressing | Unicast, Multicast |
MPEG Transport | SPTS, MPTS |
TS DECODING | |
Video Resolutions | Up to 1080P |
Video Form | MPEG1/2/4; H.264; H.265; AVS; AVS+; VC1 |
Audio Form | MPEG-1 Layer I/II/III; WMA, AAC, AC3 |
MAX decoding stream | 32 channels |
Additional capabilities | Teletext; BISS decrypt |
Aspect Ratio Control | 4:3(Letter & Box), 16:9 |
RF OUTPUT | |
Connector | F female connector |
Number of RF channels | Max 32, Fully agile modulated channels |
Supported Standard | NTSC, PAL BG/DI/DK |
STD, HRC and IRC | Supported |
Output Frequency | 48 ~ 870 MHz |
Out-band Rejection | ≥ 60dB |
Flatness | -2dB per carrier |
Return Loss | 12 dB (min) |
Differential Gain | ≤ 1.5% |
Group Delay Response | ≤ 45n sec |
2K Factor | ≤ 2% |
Output Level | RF Port: 110dBuV±3dB |
Test port: 95dBuV±3dB | |
Adjust Range | 20dB Per 32CHs |
10dB Per CH | |
Audio Output Format | MONO |
Audio Level Adjust Range | 0 ~ 100 % |
RF Test Point | -20 dB Relative to output |
GENERAL | |
Management | NMS |
Language | English, Spanish |
Power Supply | AC 90 ~ 264 V |
Consumption | ≤240 W |
Weight | 8.5 KG |
Dimension | 484*435*88.6 (MM) |