MAC AV-COFDM Podręcznik Użytkownika Pobierz pdf (Strona 7)

Technical speciﬁcations

MAC HOME

Input AV

Format CVBS,JS-VIDEO,JYPbPr,JRGB

InputJlevelJ(video) Vpp 0.7J...J1.4

InputJimpedance Ω 75

VideoJstandards PAL/SECAM/NTSC/B&W

AudioJstandards 1JxJmono/stereo

InputJlevelJ(audio) Vpp 0.5J...J2.5

Compresion

Video MPEG2JMP@ML,JH.264/MPEG 4JAVCJMPJL4.1

VideoJresolution 720x576,J25JfpsJ(PAL),J720x480,J30JfpsJ(NTSC)

VideoJBitrate MBits/s 4J-J10

Audio MPEG1JLayerJII

AudioJBitrate KBits/s 96,J128,J160,J192,J224,J256,J320,J384

DVB Processing

InsertionJtables PAT,JPMT,JSDT,JNIT

Conguration

ChannelJName,JSID,JLCN,JNID,JNetworkJName,JProvide rJName,J

TSID,JONID,JNITJMODE,JLCNJPrivateJDescriptor

Output

DVB-T according to ETSI EN 300 744

Bandwidths MHz 6J/J7J/J8

NumberJofJc arriers 2KJ/J8K

MER dB ≥J35

CentralJfrequency MHz 474J-J858

Level dBμV ≥J80

OutputJpitchJattenuation dB 1.5

LevelJadjustment dB -25

FrequencyJstability ppm ≤J±30

NoiseJgureJ(∆BJ=J8MHz) dBc ≤J-45

Operations

MainsJvoltage V

AC 230J-J240

Consommation W 8.1

OperatingJtemperature ºC 0JtoJ45

MainsJconnector IECJC8

1 2 3 4 5 6 7 8 9 10 11 12 ... 18 19

Brak uwag

MAC AV-COFDM Podręcznik Użytkownika Strona 7