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ATTACHMENT B - SPECIFICATION

Main Features

STB Type

DVB-T Receiver

Main Chipset

ALI M3821

Special Features

Encrypt

ASIC Type

TUNER Type

Silicon Tuner 

SMPS Type

Separate SMPS

Mechanical

Dimension

W:17.0 cm,D:11 cm,H:3.5 cm

Net Weight

0.6 kg

Main Chip Sets

CPU frequency

1280 DMIPS

Flash Memory

1PC 62 Mbit / 8 MB

SDRAM Memory

1PC 64X16 Mbit / 128 MB DDR3

DVB-T tuner

Tuner Type

MAXLINER608

Frequency Range

177.5~227.5 MHz;474~858 MHz;

Input Impedance

75Ω

Active Ant Power

5VDC @ 50mA MAX, Overload Protection

Input Level Range

256QAM: 78.5dBm~-8.75dBm; 64QAM:-78.5dBm~-
8.75dBm; 16QAM:-84.1dBm~-8.75dBm;QPSK:-

90.3dBm~8.75dBm

ANT Loop-Through

51MHz~858MHz full Band loop through

TS Demux

Demultiplexer

MPEG2 ISO/IEC 13818-1

Input Bit Rate

Max 100Mbit/s

Video Decode

Video Decode

MPEG2 ISO/IEC 13818-2 MP@ML, H.264(MPEG4 part 10) 
main and high profile level 4.1/MPEG-2 MP@HL

Aspect Ratio

4:3, 16:9

Video Resolution

1920×1080, 1280×720, 720×480

Audio Decode

Audio Decode

MPEG-1 layerI/II,PCM downmix,IEC958 SPDIF,Dolby 

5.1 channel,Dolby downmix 2 channel,Dolby Prologic2

Sampling Frequency

32 kHz, 44.1 kHz, 48 kHz

AV Output

Video Bandwidth

SD:5.0 MHz (-3dB), HD:30 MHz (-3dB)

Video Impedance

75Ω

Video Voltage Level

1.0 Vp-p

Audio Freq. Range

20 ~ 20 kHz

Audio Impedance

600Ω

Audio Voltage Level

2V rms(5.6Vp-p)

Environment

Input Voltage

AC 175~250V~50Hz/60Hz

Consumption

Max 12 W

Temperature

0~40

Humidity

<95%

38

Summary of Contents for Ariva T750i

Page 1: ...User manual T750i English...

Page 2: ...Only disks with one basic NTFS or FAT32 partition we recommend using the NTFS format will function properly If you do not have such a format prepare the disk on your computer before connecting it to...

Page 3: ...ottles aquariums and other water containers in order to avoid damage Do not touch the mains plug with your bare hands Do not place any objects on the housing of the device This may cause overheating a...

Page 4: ...eiver housing The housing may be opened solely by authorized service technicians When this crossed out wheeled bin symbol is attached to a product it means that the product is covered by the European...

Page 5: ...essory 13 8 6 Connection of another receiver 14 FIRST STEPS 15 INFORMATION ABOUT THE USER MENU 15 9 Main menu 16 10 Installation 16 10 1 Terrestrial Automatic Scan 16 10 2 Terrestrial Manual Scan 16 1...

Page 6: ...supported by the remote control 32 16 1 Guide 32 16 2 FIND 33 16 3 TXT teletext 33 16 4 AUDIO 33 16 5 SUBTITLE 33 16 6 REC recording 34 SEMI TWIN TUNER 34 16 7 PAUSE time shift 35 16 8 INFO 36 16 9 FA...

Page 7: ...s Common functions have been connected in one MENU The selected function is coloured Depending on the selected option various function keys are displayed red yellow green blue and white in the form of...

Page 8: ...ut the current programme guide Displays the electronic programme guide Used to change the volume level lower higher Switches the sound on and off Switches to the next or previous channel Menu navigati...

Page 9: ...ver of the battery compartment on the rear panel of the remote control unit slide it downwards and put it aside Insert two AAA R03 batteries into the compartment observing the indicated polarity Do no...

Page 10: ...able from the antenna LOOP OUT Output signal to another receiver It is not RF out HDMI Digital image and sound output to HD TV AUDIO Digital analoge audio output USB Port for connecting an external US...

Page 11: ...e connections for a television and other devices connected with the receiver If you require any assistance in connecting individual devices contact your local technician Before connecting or altering...

Page 12: ...nection by means of SCART cables 1 Connect the antenna to the ANT IN socket of the receiver 2 Connect the television to the port in accordance with the description We recommend using shielded SCART ca...

Page 13: ...nt power supply The sole condition is that the hard disk has to have a single basic partition that is formatted in the NTSF recommended or FAT32 system 2 We recommend that you regularly archive data o...

Page 14: ...t only one device may be used at one time Permanent damage may result if both are turned on simultaneously NOTE LOOP output in terrestial receivers is the only signal loop through This is not a modula...

Page 15: ...ertain of these buttons have been described for example Guide MENU OK or coloured for ease of usage Other buttons are multi functional and their operation depends on the type of device selected by the...

Page 16: ...nstallation parameters and to search for channels from terrestial signal 10 1 Terrestrial Automatic Scan In this menu you can search for channels automatically the receiver searches only frequency by...

Page 17: ...na By setting or fixing the antenna you should remember that the signal bars appear with a delay The correct setting of the antenna is indicated by bars presenting the strength and quality of the sign...

Page 18: ...er the HDMI connection Select the highest possible resolution supported by your HD television set in order to obtain the best image quality The following resolutions are available 480i 480p 576i 576p...

Page 19: ...y set the time and date manually If you are using GMT you should select the correct time shift value for example 1 hour for Poland and turn on or off the summer time depending on the time of year The...

Page 20: ...lt setting is 5 seconds In addition you can specify the transparency of the menu to suit your preference 11 7 Startup channel In this menu you can specify the television or radio channel to which the...

Page 21: ...he receiver draws less than 1W of energy Radio Equalizer enables or disables the audio graphic equalizer display while listening to radio stations Auto Standby run this option will automatically turn...

Page 22: ...settings of the receiver Note Restoration of default settings results in the removal of all user settings and the recall of a default channel list in some cases no channel list will be available All c...

Page 23: ...hese options concern the external Wifi dongle which enables the exchange of data over the network 12 5 Upgrade by network The receiver allows you to update software over the Internet Detailed informat...

Page 24: ...ity of these services depends on their suppliers The manufacturer is not responsible for any lack of access to additional functionality 14 PVR recording configuration 14 1 Storage info This menu displ...

Page 25: ...can also determine the type of recorded files All data are recorded in TS transport stream format or in an abbreviated version with only the default sound and video in PS program stream format We reco...

Page 26: ...is available through a menu option or directly by pressing the PVR button Music In this tab you can support a number of popular formats of music files such as MP3 FLAC or OGG There are a few additiona...

Page 27: ...ion files can also be played back Recognized multimedia file extensions are listed below Not all files with those extensions are playable some files may include not supported codecs and or settings Vi...

Page 28: ...ing from a selected moment 3 Another method consists in moving by means of the keys Scrolling is effected by the number of minutes defined in the DVR configuration menu Keep in mind that this function...

Page 29: ...a small window Press the yellow button in order to turn on the channel movement function and then once again press OK on the selected channel you can select multiple channels A symbol comprising two a...

Page 30: ...leted How do I add to the group of favourites Proceed to the editing of channel lists Select a channel and press OK in order to see a preview in a small window Press the FAV button in order to switch...

Page 31: ...u are finished press BACK A message will appear asking you to confirm the changes made If you fail to do it the changes made will not be saved 15 2 Radio channel list In this menu you can edit the lis...

Page 32: ...c functions supported by the remote control 16 1 Guide This function displays a programme guide The contents of current future and detailed information depend on what a given station broadcasts Having...

Page 33: ...through an amplituner connected to the digital audio out Coaxial or Optical This function is also available when playing back a recording provided that the material was recorded in TS format Audio sou...

Page 34: ...or by means of the LEFT RIGHT buttons and confirm with OK in order to start viewing from a selected moment 4 Another method consists in moving by means of the keys Scrolling is effected by the number...

Page 35: ...eviously broadcast programme Keep in mind that during buffer playback the information bar may be hidden by means of the BACK button In order to restore the bar press PAUSE PLAY again Scrolling the con...

Page 36: ...used to temporarily pause the image i e freeze frame 16 8 INFO Pressing the INFO button will call up the information bar for the current channel This contains information about the current and next p...

Page 37: ...ound TP Transponder a type of wireless communication device transmitter which automatically receives modulates strengthens and responds to a signal coming in real time over a specific frequency The te...

Page 38: ...SK 90 3dBm 8 75dBm ANT Loop Through 51MHz 858MHz full Band loop through TS Demux Demultiplexer MPEG2 ISO IEC 13818 1 Input Bit Rate Max 100Mbit s Video Decode Video Decode MPEG2 ISO IEC 13818 2 MP ML...

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