ISDB-T133 13.3inch cov TV receiver nrog daim ntawv qhia txog seg MPEG4

1、Khoom Suitable rau daim ntawv thov ntawm lub teb chaws:：Nyiv、Brazil、southAmerica thiab lwm lub teb chaws thiab regions.

2、Khoom tau txais ntau haiv neeg txais tos ISDB-T nti.

rhiab rhiab yog muaj zog (input level)<-83dBm@ Full-seg64QAM C/R=3/4；input <-95dBm@1-segQPSKC/R=2/3).

3、Cov khoom kuj yuav txhawb tau cov RGB Interface ntawm LCD screen, Resolution biggest txhawb txog 1980X1080.

4、Khoom muaj haib TV program tswj kev ua hauj lwm, kev them nyiaj 7 hnub navigation electronic program qhia (EPG).

5、Khoom muaj hwj huam-off nco, tom qab tig rau hauv lub TV, Tam sim no channel yog lub sij hawm channel thaum outage.

6、muaj nyob voltage, tam sim no, nraud, EMI cuam tshuam,、hwj huam purify thiab tiv thaiv kev ntsuas.

7、hwj huam input, kev them nyiaj yug 10.30Vinput；

8、Muaj zog stability thiab siab tau txais sensitivity, kho kom zoo dua qub, txhim khu kev qha.

ISDB lawv

input

Zaus input：(Brazil：174£216MHz & 470£806MHz)(Nyiajpoom teb：170MHz = 770MHz)

input fais fab tuag：-95dBM.-0dBM

input impedance：50ohm

Demodulation

modulation lawv：QPSK，16-Qam，64-Qam

qhabwidth：6MHz

II decoding

yees duab decoding：MPEG4，AVC/H.264

Audio decoding txheem: MPEG2，AAC

Txhawb kev hais lus： Nyiv / Portuguese / Mev / Lus Askiv

LCD screen zaub：RGB tso zis

yees duab tso zis(yeem)

Yees duab tso zis chaw nres nkoj (CVBS)

tso zis：Nyiv：NTSC；Brazil：PAL-M

tso zis impedance：75ohm

Theem tso zis ntau lawm：1.0±20mVp-p(output CVBS)

Cov yees duab Input：HDMI 1.4

Hom kev them nyiaj yug:

• 1920x1080p @ 60Hz
• 1920x1080i @ 30Hz
• 1280x720p @ 30Hz
• 720x480i @ 60Hz
• 720x480p @ 60Hz

tso zis: 1-Way 2W/8Ωloudspeaker；1earphone

USB interface

Pob Khoom Kho Tshiab

，Tshuab fais fab mov interface (5V DC)，

Input fais fab tuag: roj teeb / tsheb sib zog

hwj huam noj: Li 3.5W

UA HAUJ LWM KUB: -20—75°C

luaj li cas: Ntev 318 × dav 210× 23 hli

luj: Li 350g