ISDB-T Encoder Modulator
ISDB-T Encoder Modulator
General Description
The encoder & modulator is designed based on consumer electronics which allow audio/video signal input in TV distributions with applications in home entertainment, surveillance control, hotel Digital Signage, shops, ແລະອື່ນໆ.
It is an all-in-one device integrating MPEG-4 AVC/H.264 encoding and modulating to convert audio/video signals into ISDBT/DVB-T RF out.
The signal source could be from STB, satellite receiver, closed-circuit television cameras, and antenna, ແລະອື່ນໆ. Its output signal is to be received by ISDBT/DVB-T TV sets or STBs etc.
System Connection
Technical Specifications
HDMI Encoding Section | ||||||
ວິດີໂອ | ການເຂົ້າລະຫັດ | H.264 MP-L 3.0/3.1/4.0 | ||||
ອິນເຕີເຟດ | HDMI*1 | |||||
ປ້ອນຂໍ້ມູນ | ຜົນຜະລິດ | |||||
ຄວາມລະອຽດ | 480-59.94/60ນ | 480-60ນ | ||||
480-59.94/60ຂ້ອຍ | 480-30ນ | |||||
576-50ຂ້ອຍ | 576-25ນ | |||||
720-50/59.94/60ນ | 720-50/59.94/60ນ | |||||
1080-50ຂ້ອຍ | 1080-25ນ | |||||
1080-59.94/60ຂ້ອຍ | 1080-30ນ | |||||
1080-59.94/60ນ | 1080-30ນ | |||||
ອັດຕາສ່ວນ | 16:9, 4:3 | |||||
Bit rate | 1.000~18.000 Mbps | |||||
ສຽງ | ການເຂົ້າລະຫັດ | MPEGI layer 2 | ||||
ອັດຕາຕົວຢ່າງ | 48KHz | |||||
Bit rate | 64, 96,128, 192, 256, 320ອຈ | |||||
CVBS Encoding Section | ||||||
ວິດີໂອ | ການເຂົ້າລະຫັດ | H.264 MP-L 3.0 | ||||
ອິນເຕີເຟດ | CVBS*1 (ຄຄຊ) | |||||
ຄວາມລະອຽດ | ປ້ອນຂໍ້ມູນ | ຜົນຜະລິດ | ||||
480-60ນ | 480-60ນ | |||||
480-60ຂ້ອຍ | 480-30ນ | |||||
576-50ນ | 576-50ນ | |||||
576-50ຂ້ອຍ | 576-25ນ | |||||
ອັດຕາສ່ວນ | 4:03 | |||||
Bit rate | 1.000~18.000 Mbps | |||||
ສຽງ | ການເຂົ້າລະຫັດ | MPEGI layer 2 | ||||
ອິນເຕີເຟດ | Analog Stereo/Mono (Unbalanced RCA) | |||||
ອັດຕາຕົວຢ່າງ | 48KHz | |||||
Bit rate | 64, 96,128, 192, 256, 320ອຈ | |||||
ISDB-T Modulator Section | ||||||
ມາດຕະຖານ | ARIB STD-B31 | |||||
ແບນວິດ | 6ມ | |||||
ກຸ່ມບໍລິສັດ | QPSK, 16QAM, 64QAM | |||||
ໄລຍະຫ່າງ Guard | 1/32, 1/16, 1/8, 1/4 | |||||
ຮູບແບບການສົ່ງຕໍ່ | 2ກ, 4ກ, 8ກ | |||||
ເພີ່ມເຕີມ | ≥30dB | |||||
RF frequency | 150~950MHz, 0.1MHz step | |||||
ລະດັບຜົນຜະລິດ RF | -47~ 0 dBm (60~107 dbµV), 1db step | |||||
DVB-T Modulator Section | ||||||
ມາດຕະຖານ | DVB-T COFDM | |||||
ແບນວິດ | 6ມ, 7ມ, 8ມ | |||||
ກຸ່ມບໍລິສັດ | QPSK, 16QAM, 64QAM | |||||
Code rate | 1/2, 2/3, 3/4, 5/6, 7/8 | |||||
ໄລຍະຫ່າງ Guard | 1/32, 1/16, 1/8, 1/4 | |||||
ຮູບແບບການສົ່ງຕໍ່: | 2ກ, 8ກ | |||||
ເພີ່ມເຕີມ | ≥31dB | |||||
RF frequency | 150~950 MHz,0. 1KHz step | |||||
ລະດັບຜົນຜະລິດ RF | -47~ 0 dBm (60~107 dbµV), 1db step | |||||
ລະບົບ | ||||||
RF mix in ATT | 10 ງ | |||||
ການຄຸ້ມຄອງ | Local LCD + control buttons | |||||
ພາສາ | ພາສາອັງກິດ | |||||
ຍົກລະດັບ | USB | |||||
ທົ່ວໄປ | ||||||
ການສະ ໜອງ ພະລັງງານ | DC 12V | |||||
ຂະ ໜາດ | 183*110*50ມມ | |||||
ນໍ້າ ໜັກ | < 1ກິໂລກຣາມ |
ຫໍວາງສະແດງ
ISDB-T Encoder Modulator
HDMI to ISDB-T Encoder MPEG2 MPEG4 Video Encoding
SDI HDMI CVBS Input Encoder Digital TV Modulator with DVB-C DVB-T ISDB-T RF output
ISDB-T Encoders
HD/SD ISDB-T/DVB-T encoder modulator/HDMI to DVB-c encoder modulator
ISDB-T encoder modulator Manufacturers
ການທົບທວນຄືນ
ຍັງບໍ່ມີຄວາມຄິດເຫັນເທື່ອ.