Eight DMODHM1 User Manual

DMODHM1

HDMI TV Modulator

User Manual

PLEASE READ THE MANUAL COMPLETELY BEFORE USE

V.18.03

This device will initialize to the main interface after power on, and press “Enter” into the main menu.

MENU OSD INSTRUCTION

DVB-T Menu

Basic Setting

DTMB Menu Basic Setting

Save the Changed Congure Ration: Press ESC to select OK or Cancel Factory Reset: Press ESC 3 sec. to select OK or Cancel

The device is designed to make your HD device use more convenient, productive and cost-ecient. The signal source could be from satellite receivers, STB, android media player, closed-circuit television, cameras, DVD players, etc.

The device can do digital coding processing for HDMI signal with DTV technology. The product adopts RF modulation technology characteristic to transmit the multiple RF signal through one common coaxial cable for long distance transmission without amplication. The model can distribute your HD or AV source to HD resolution to an unlimited number of displays over almost any distance. By adding DTV network mixer at the RF cable, you can easily achieve a large number of displays or DTVs.

The model oer solution for such as hotels, stadiums, entertainment facilities, or broadcast environments.

Standard Freq(Frequency) BW(Bandwidth) MOD(Modulate) FFT GI (Guard interval) CR (Code rate) LCN

Ch Name Provider Min BR Max BR

Standard Freq(Frequency) Mode LCN

Ch Name Provider Bit rate (Min) Bit rate (Max)

Press key to select DTV standard Press key to move cursor and press to change numbers Press key to select Bandwidth of 6M,7M, 8M press key to select QPSK, 16QAM,64QAM Press key to select 2K, 8K Press key to select 1/4, 1/8, 1/16, 1/32 Press key to select 1/2, 2/3, 3/4, 5/6, 7/8 Press key to select disabled or setting. Press to move cursor and press to change numbers Shown service ID EIGHT LIMITED Use key to edit, 1-19M adjustable Use key to edit, 1-19M adjustable

Press key to select DTV standard Press key to move cursor and press to change numbers Support 10 Mode Press to select disabled or setting. Press to move cursor and press to change numbers Shown service ID EIGHT LIMITED Use key to edit, 1-19M adjustable Use key to edit, 1-19M adjustable

▲

Power supply Dimensions Weight Video Resolution Video Encoding Audio Encoding Frequency Range Output level MER Standard Bandwith Constellation

Other Setting

Basic Menu Conguration

12V1A Adapter

128 x 77 x 28mm

250g

Up to 1080p

MPEG2

MPEG1 Layer II

300-900 MHz, 1K step

100 dBµV Typ.35 dB

RF output type / RF range / LCN / Service Name / Provider Name

Model DMODHM1

DVB-T

6,7,8

QPSK 160AM 640AM

Code rate

Guard interval

FFT

DTMB

8

GB20600-2006

General

RF OutputOutput Setting

AV & HDMI

Iput

TECHNICAL SPECIFICATIONS

CHANNEL TABLE

Channel C1-C52 Channel E21-E69

頻道頻道頻道頻道

C32 C33 C34 C35 C36 C37 C38 C39 C40 C41 C42 C43 C44 C45 C46 C47 C48 C49 C50 C51 C52

E21 E22 E23 E24 E25 E26 E27 E28 E29 E30 E31 E32 E33 E34 E35 E36 E37 E38 E39 E40

E41 E42 E43 E44 E45 E46 E47 E48 E49 E50 E51 E52 E53 E54 E55 E56 E57 E58 E59 E60

E61 E62 E63 E64 E65 E66 E67 E68 E69

頻率(MHz) 頻率(MHz) 頻率(MHz) 頻率(MHz)

306 314 322 330 338 346 354 362 370 378 386 394 402 410 418 426 434 442 450 458 466

474 482 490 498 506 514 522 530 538 546 554 562 570 578 586 594 602 610 618 626

634 642 650 658 666 674 682 690 698 706 714 722 730 738 746 754 762 770 778 786

794 802 810 818 826 834 842 850 858