Specializing in R&D & Production in xPON & Optical Communication & CATV & Ethernet Networking
HANGZHOU DAYTAI NETWORK TECHNOLOGIES CO.,LTD.
HANGZHOU DAYTAI NETWORK
TECHNOLOGIES CO.,LTD.
DAYTAI-HANGZHOU-CHINA
Tel:
+86-571-8735 7725-Español
+86-571-8735 7726-English
+86-571-8735 7727-English
+86-571-8735 7728-English
Fax : +86-571-8735 7798
Mr.Amani
Skype:daytai-amani
Mobile:+86-137 7755 3827
WeChat:+86-180 7288 6827
E-mail:info@daytai.com
Web Site:WWW.DAYTAI.COM
DAYTAI MPEG2/MPEG4 HD 2-in-1 Encoder Modulator,(DT-EM-2
-MPEG2/MPEG4) are all-in-one devices which integrate encoding
(MPEG-2, MPEG-4/AVC H.264) and modulating to convert HDMI
Inquire
DAYTAI MPEG2/MPEG4 HD 2-in-1 Encoder Modulator,(DT-EM-2-MPEG2/MPEG4) are all-in-one devices which integrate encoding (MPEG-2, MPEG-4/AVC H.264) and modulating to convert HDMI/YPbPr /CVBS (Pr in) signals etc to digital RF output. To meet customers’ various requirements, DT-9542C is also equipped with 1 ASI input, and output with 2 separate ASI ports and 1 IP port. The signals source could be from satellite receivers, closed-circuit television cameras, Blue-ray players, and antenna etc. Its output signals are to be received by TVs, STB and etc with correspondingstandard. DT-9542C series products are wildly used in public places such as metro, market hall, theatre, hotels, restaurants and etcfor advertising, monitoring, training and educating in company, schools, campuses, hospital…It’s a good choice to offer HD channels and more.
★Features
⊙Support Low Delay
⊙Excellent modulation quality
⊙Support AC3 Dialog Normalization
⊙VCT (Virtual Channel Table) support
⊙Support CC (Closed Caption) EIA608
⊙LCN (Logical Channel Number) support
⊙1*ASI in for re-mux; 1*RF in for RF mix
⊙2* HDMI/YPbPr/CVBS (Pr in) channels in
⊙LCD display, Remote control and firmware
⊙Web-based NMS management; Updates via web
⊙MPEG2 HD & MPEG4 AVC H.264 HD video encoding
⊙2 separate ASI output to mirror MPTS or one carrier programs;
⊙4* DVB-C/4* ATSC/2* DVB-T/1*ISDBT RF out in one device,
Encoding Section | |
Video (HDMI) | |
Encoding | MPEG2; MPEG4 AVC/H.264 |
Interface | HDMI*2 |
Resolution | 1920*1080_60P, 1920*1080_50P (For MPEG 4 AVC/H.264 only), 1920*1080_60i, 1920*1080_50i, 1280*720_60p, 1280*720_50P |
Low Delay | Normal, Mode 1, Mode 2, Manual |
Audio (HDMI) | |
Encoding | MPEG1 Layer II; MPEG2-AAC; MPEG4-AAC; DD AC3(2.0) optional; DD AC3 (2.0/5.1/7.1) passthrough |
Interface | HDMI*2/SPDIF*2/2*Stereo/4*mono |
Sample rate | 48KHz |
Bit rate | 64/96/128/ 192/256/320kbps |
Video (CVBS/YPbPr) | |
Encoding | MPEG2; MPEG4 AVC/H.264 |
Interface | CVBS/YPbPr*2(RCA) |
Resolution | CVBS: 720*576_50i, 720*480_60i YPbPr:1920*1080_60i, 1920*1080_50i; 1280*720_60p, 1280*720_50P |
Audio (L/R) | |
MPEG1 Layer II; MPEG2-AAC; MPEG4-AAC; DD AC3(2.0) optional; | |
Interface | 2*Stereo/4*mono |
Sample rate | 48KHz |
Bit rate | 64/96/128/ 192/256/320kbps |
DVB-C Modulator Section | |||||
Standard | J.83A (DVB-C), J.83B, J.83C | ||||
MER | ≥40dB | ||||
RF frequency | 30~960MHz, 1KHz step | ||||
RF output level | -30~ -10dbm (77~97 dbµV), 0.1db step | ||||
Symbol rate | 5.000~9.000Msps adjustable | ||||
RF Out | 4*DVB-C adjacent carriers combined output | ||||
J.83A | J.83B | J.83C | |||
Constellation | 16/32/64/128/ 256 QAM | 64/ 256 QAM | 64/ 256 QAM | ||
Bandwidth | 8M | 6M | 6M | ||
DVB-T Modulator Section | |
Standard | EN300744 |
FFT mode | 2K, 8K |
Bandwidth | 6M, 7M, 8M |
Constellation | QPSK, 16QAM, 64QAM |
Guard Interval | 1/4, 1/8, 1/16, 1/32 |
FEC | 1/2, 2/3, 3/4, 5/6, 7/8 |
MER | ≥40dB |
RF frequency | 30~960MHz, 1KHz step |
RF out | COFDM DVB-T out (2 carriers combined out) |
RF output level | -30~ -10dbm (77~97 dbµV), 0.1db step |
ATSC Modulator Section | ||||
Standard | ATSC A/53 | |||
Constellation | 8 VSB | |||
RF output level | -30~ -10dbm (77~97 dbµV), 0.1db step | |||
MER | ≥40dB | |||
RF frequency | 36~960MHz, 1KHz step | |||
RF Out | 4*ATSC adjacent carriers combined output | |||
ISDBT Modulator Section | ||||
Standard | ARIB STD-B31 | |||
Bandwidth | 6M | |||
Constellation | DQPSK,QPSK, 16QAM, 64QAM | |||
Guard Interval | 1/32, 1/16, 1/8, 1/4 | |||
Transmission Mode | 2K, 4K, 8K | |||
MER | ≥40dB | |||
RF frequency | 30~960MHz, 1KHz step | |||
RF output level | -30~ -10dbm (77~97 dbµV), 0.1db step | |||
RF Out | ISDBT adjacent carriers combined output | |||
System | ||||
Local interface | LCD + control buttons | |||
Remote management | Web NMS | |||
Stream Out | 2 separate ASI out (BNC type); IP (2* SPTS&1*MPTS) over UDP/RTP/RTSP out (RJ45, 100M) RTSP is only for DVB-C modulation | |||
NMS interface | RJ45, 1000M | |||
Language | English | |||
General | ||||
Power supply | AC 100V~240V | |||
Dimensions | 333*232*44mm | |||
Weight | 2.5 kg | |||
Operation temperature | 0~45℃ | |||
