3 skaitmeninės TV tipai:
DVB-S - (Satelite/Palydovinė)
DVB-C (Cable/Kabelinė)
DVB-T (Terrestrial/Antžeminė (su TV antena))
Norint žiūrėti TV nepriklausomai, kaip dabar žmonės žiūri TV, reikia turėti DVB-T imtuvą, prie kurio jungiasi ne kabelis ar palydovinė lėkštė, o TV antena. Lietuvos Ryšių reguliavimo tarnyba ir atsakingi už DVB diegimą Lietuvoje dažniausiai aiškina, kad nežino apie jokius DVB-T (antžeminės skaitmeninės TV) imtuvus su MPEG-4 AVC ir rekomenduoja pasirašyti ilgametes Interneto sutartis su Teo LT (Telekomu). Greičiausiai, atsakingi už DVB diegimą Lietuvoje (tame tarpe ir televizijos kanalai) pagalvojo, kad pardavinėti ir skleisti informaciją apie DVB-T (antžeminės skaitmeninės TV) imtuvus neapsimoka ir pasistengs kiek įmanoma juos užlaikyti. Reikia tikėtis, prisidengę DVB diegimu, Teo LT ne tik padarys visus savo naujos kabelinės TV GALA, bet ir Interneto klientais :). šioje svetainėje pateikiama 11 "neegzistuojančių"
DVB-T imtuvų su MPEG-4 AVC / H.264 palaikymu. Įdomu, už ką gauna pinigus ta pati Ryšių reguliavimo tarnyba, kuri savo puslapyje rašo...
"Priedėlius, palaikančius ir skaitmeninę antžeminę televiziją, šiuo metu jau parduoda AB „Teo LT“. Platesnę informaciją apie juos galite rasti jų tinklapyje www.gala.lt." - tuo visa jų informacija skyriuje Priemonės DVB-T žiūrėjimui Lietuvoje ir baigiasi :).
Jeigu rasite kokius nors DVB-T modelius su MPEG-4 AVC palaikymu ar išbandysite ir jie veiks, ar rasite kur laisvai pirkti Lietuvoje - rašykite adresu info-soft.lt - paskelbsiu šiame puslapyje. Nes kol apie tokius dalykus Lietuvos piliečius informuos kokia RRT, visi išmirs belaukdami :). Visą informaciją, esančią šiame puslapyje, galite naudoti kaip norite ir kopijuoti į kairę ir į dešinę.
Pirkdami imtuvą žiūrėkite, kad jis palaikytų:
DVB-T - Tai reiškia, kad imtuvas priima antžeminį signalą.
MPEG-4 AVC / H.264 - Toks kodavimo standartas naudojamas Lietuvoje.
1920x1080 (1080i) - Kai Lietuvoje ims transliuoti aukštos kokybės vaizdą, jums nereikės pirkti naujo imtuvo.
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Daugiau profesionalios informacijos apie skaitmeninę televiziją Lietuvoje galite rasti svetainėje skaitmeninė.lt |
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| Prievartaukite prekybininkus, kad jie šiais imtuvais užverstų parduotuves. |
| Skaitmeninės TV (DVB-T) imtuvai su MPEG-4 AVC / H.264 palaikymu. Kai kurie imtuvai Lietuvoje netestuoti !!! |
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Sony KDL-55X4500 55" (2008-08-30)
Atrodo, kad Sony kompanija gamina daug įvairių modelių, palaikančių MPEG-4 AVC. Jeigu kas bandė Lietuvoje ir veikia, parašykite adresu info@soft.lt Pvz. šio modelio specifikacijose nurodyta:
Sony's HDTV tuner is compliant with DVB-T and DVB-C HD broadcasting specifications currently implemented in several European countries. Please check with your dealer on your country's broadcasting situation
- Video Signal: 576i, 480p, 576p, 1080i, 720p, 1080p. YES (HDMI™/Component) 24p input YES (HDMI™/Component)
- Analogue Terrestrial Tuner
- Digital Terrestrial Tuner (MPEG-2)
- Digital TV Cable Tuner (with supported operators)
- High Definition TV Tuner (MPEG-4) - H.264 (with supported operators)
- Channel Coverage CATV - S1-S20
- Channel Coverage HYPER - S21-S41
- Channel Coverage UHF - E21-E69
- Channel Coverage VHF - E2-E12
895 EUR - More info...
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Technisat DIGIT MF4-T (2007-02-12) Parduoda Lietuvoje www.erksa.lt
The netbox(ls series 7600 belongs to the netbox® family of hybrid IPTV terminais.
DVB-T Receiver for Free To Air DVB-T standard television with intrgrated CONAX smartcard reader and a CI-slot for other decryption systems
The DIGIT MF4-T comes equipped with an integrated CONAX smart card reader. It features a compact design, and is suitable for the reception of all free-to-air and encrypted DVB programmes via antenna. An additional Common Interface slot is provided, to take CI decryption modules at any time. Sophisticated menu-driven operation, combined with the "SiehFern INFO" programme information service, ensures simple, user-friendly operation of the DIGIT MF4-T.
In addition, this receiver comes with a built-in video text decoder "Super TechniText", featuring a 1,000-page memory and video text sub-titles. Naturally, it also provides excellent picture and sound quality. Sound is available in digital form, compatible with Dolby Digital.
155 EUR - More info...
With NEOTION MPEG-4 HD-module for Standard DVB television sets ! Parduoda Lietuvoje www.erksa.lt
Based on NEOTION disruptive technology, the MPEG-4 Plug & Play modules enable integrated digital TVs (iDTV), Digital Cable Ready TVs (DCR) and digital decoders to receive MPEG-4 content. Manufacturers, operators and consumers can easily convert any digital TVs or receivers into a MPEG-4 compatible product and thus access interactive services and video content from the home PC or the World Wide Web.
The Plug & Play MPEG-4 modules are introduced into PCMCIA or CableCARD conditional access slots of any legacy digital TV sets. Users can access MPEG-4 broadcast, Video on Demand, IPTV and many interactive applications.
The MPEG-4 plug-n-play modules are the tailored solution empowering millions of MPEG-2 legacy receivers & DTVs.
100 EUR - More info...
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KTF-S700

K-660HD |
Kaon Media KTF-S660HDCO (2006-10-24) Platinamas Estijoje
Kaon Media kompanija gamina puikius DVB-T imtuvus, palaikančius MPEG-4 AVC + CONAX
- Video dekooder: MPEG-4 AVC/MPEG-2 (SD ja HD)
- Audio dekooder: MPEG-1 Layer II / AAC / AC3
- Tuuner: DVB-T, COFDM, 174 kuni 862 MHz
- Sümbolikiirus: 1,5 kuni 7 Mbit/s
- Kanalipesade arv: 8000
- Lemmikkanalite menüüsid: 8 tk.
- EPG: eetris, järgmine, nädalakava
- VBI
- Ekraanigraafika
- DVB subtiitrid
- Eesti, Vene ja Inglise keele toetus
- Automaatne tarkvara uuendus
- HDMI liides
- RCA-liidesed videole (CVBS ja YPrPb) ja helile
- 2 x SCART liides
- S/P DIF optiline liides
- S-Video liides
- Video resolutsioon: 576i, 576p, 720p, 1080i
- Sisseehitatud dekrüpteerimisüsteem: Conax CAS7
- Toitepinge: 220 V, 50 Hz
- Võimsustarve: ootel 10 W, tööre?iimil 20 W
- Esipaneeli klahvid: Sisse-välja lülitus, Menüü/OK/Välja, Programm edasi-tagasi, Helitugevus valjemaks-vaiksemaks
- 8 numbrililine tabloo
- IEC 169-24 Female antennipesa koos RF-loop-ga
- PHeli moodused: Single Mono, Dual mono, Stereo, Joint stereo
- Teletekst
124 EUR - More info...
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Motorola VIP1720

Kreatel IP-STB 1720

Kreatel IP-STB 1920
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Motorola / VIP1720 Parduoda Lietuvoje www.teo.lt (2006-10-24)
The Motorola VIP1720 model provides full flexibility of video access. It combines IP and DVB-T reception to enable interesting business models including Free-to-Air digital terrestrial broadcasts and premium video content over IP to a larger public.
Operating System:
Linux
Audio:>
Audio types MPEG (Layer 1,2,3), PCM, AC3
Video:
MPEG-1 800 kbits/s to 3 Mbits/s, CIF 352x288
MPEG-2 transport stream - PAT, PMT, video and audio streams,
constant and variable bit rate, 2-25 Mbit/s, MP@ML
H.264 PAT, PMT, video and audio streams, up to 3 Mbit/s
VC-1 PAT, PMT, video and audio streams, up to 3 Mbit/s
4:3 and 16:9 video format format detection, scaling to letterbox, center cut-out
and SCART signaling
DVB-T [ETSI EN 300 744]
Graphics:
Computer graphics 24 bits/pixel RGB
Resolution 720x576 pixels (PAL), 720x480 pixels (NTSC)
??? USD - More info...
Kreatel IP-STB 1920
Kreatel IP-STB 1970
Kreatel IP-STB 1720
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Lyngbox LyngBox (2006-10-24)
HDTV support (720p and 1080i)
Supports H.264/MPEG-4 AVC and MPEG-2
Inbuilt tuners for both satellite TV (DVB-S/DVB-S2) and terrestrial TV (DVB-T)
Internal slot system which makes it possible to install an additional tuner card
4:3 and 16:9 TV screen format support and teletext decoding
Dual Common Interface slots for usage with pay-TV-channels
PVR functionality with inbuilt hard disk
Possibilities to store recordings on an external DVD-recorder connected with USB2
DiSEqC 1.1 and 1.2 support for controlling LNB and motorised dish
Remote control as standard and a wireless remote keyboard as accessories
Channel selection by typing the name (or the beginning of the name) of the channel on the keyboard
View images from a digital camera connected to the LyngBox
The LyngBox can store up to 50000 channels
600-700 EUR - More info...
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Snavio Pandora H.264 DVB-T HDTV Receiver (2006-10-24)
Pandora DVB-T HDTV Receiver is state of the art High Definition digital terrestrial receiver. Perfectly suited for receiving the ever-growing digital terrestrial broadcasts from free to air channels, this product is compliant to MPEG-2 and MPEG-4 part 10 (H.264) which enables service providers and broadcasters to deliver higher quality video services to their consumers within a finite bandwidth. Requiring only an aerial or indoor antenna, digital terrestrial broadcasting offers viewers not only the ease of set up but consistency in AV quality.
HDTV & SDTV broadcasting with support for EPG, closed captioning and subtitling.
Advanced Digital services like Multi-room DMA entertainment, video on demand (VOD), pay per view (PPV) and Web portals
Multi format video decoding in High Definition MPEG-4 AVC (H.264) and MPEG-2/WMV9 up to 720p/1080i
Fully customizable architecture for DVB-T/S/C with DVB Descrambler and CAS support
448 EUR - More info...
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i-CAN 3800T (2006-10-24)
System:
Front-end: DVB-T
Input frequency range: VHF III 177.5-227.5 MHz; UHF IV/V 474-858 MHz
Loop through frequency range: 47-860 MHz
Powered by STi7100 CPU
FLASH memory: 68 MB
RAM memory: 192 MB
Video:
MPEG-2 MP@ML MP@HL
SD up to 720x576, HD 1280x720 (720p), 1920x1080 (1080i), 50Hz
MPEG-4 AVC/(H.264) HP@L4.1
SD up to 720x576, HD 1280x720 (720p), 1920x1080 (1080i)
Video rate: 0 - 20 Mbit/s, variable
Formats: 4:3, 16:9 with Pan & Scan, Letterbox
Graphics: 16 bit OSD up-scaled
Audio:
MPEG-1 audio layer I & II
Mono, Dual Mono, Stereo, Joint Stereo
Dolby AC-3 downmix S/PDIF
??? USD - More info...
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ADB-5810TX

ADB iCan 6800STX
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ADB ADB-5810TX (2006-12-13)
The ADB 5810TX is an advanced, interactive Digital Video Recorder optimised for digital terrestrial networks. The product is integrated with Multimedia Home Platform (MHP) software and supports high-quality digital recording and playback. The product is Push Video-on-Demand (Push VoD) ready, allowing operators to download premium, pay TV content onto the hard disk drive for consumers to retrieve at their own convenience.
TV Reception
Twin DVB digital terrestrial
RF pass-thru for analogue channels
Video
MPEG-1 (SD)
MPEG-2 MP@ML (SD) and MP@HL (HD)
MPEG-4 p.10 (H.264) MP@L3 (SD) and MP@L4.1 (HD)
Video format: 4:3,16:9 with Pan Scan, Letterbox
Supported resolutions: 1080i, 720p, 480p/576p, 480i/576i
32-bit color for OSD graphics and external applications
Audio
MPEG-1 Layers I, II, III (MP3)
MPEG-2 Layer 2
MPEG-2 AAC LC and AAC+
MPEG-4 AAC LC 2-channel/5.1 channel, MPEG-4 AAC+SBR 2-channel/5.1 channel
??? EUR - More info...
The pilot will use ADB 6800STX digital set-top boxes incorporating DVB-T and DVB-S2 tuners and MGEG4/AVC decoding for the reception of high-bandwidth HDTV services
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ADB ADB-3800T (2006-12-13)
The ADB-3800T is an advanced set-top box designed specifically for digital terrestrial television operators. The product is ready for high definition television, is fitted with a HDMI™ interface to ensure high quality transfer of sound and images to an HD-Ready TV set and also includes ClariTV™, ADB's unique picture enhancement technology, as a build option (ADB-3810T only).
TV Reception
DVB digital terrestrial
RF pass-thru for analogue channels
Video
MPEG-1 (SD)
MPEG-2 MP@ML (SD) and MP@HL (HD)
MPEG-4 p.10 (H.264) MP@L3 (SD) and MP@L4.1 (HD)
Video format: 4:3,16:9 with Pan Scan, Letterbox
Supported resolutions: 1080i, 720p, 480p/576p, 480i/576i
32-bit color for OSD graphics and external applications
Audio
MPEG-1 Layers I, II, III (MP3)
MPEG-2 Layer 2
MPEG-2 AAC LC and AAC+
MPEG-4 AAC LC 2-channel/5.1 channel, MPEG-4 AAC+SBR 2-channel/5.1 channel
??? EUR - More info...
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Humax HDCI-2000T (2006-10-24) - (UAB "Mikrovisata")
HDTV Receiver for MPEG-4 AVC/H.264 & MPEG-2
High Definition and Standard definition
DVB-T compliant
MPEG-4 AVC/H.264 Video Decoder
HDMIwith HDCP
Automatic software updating
Timer function (coupled with EPG) for pre-programmed switching on & off, among otherfunctions
Parental control block on system, all channels and programs
DVB Common Interface (2 slot) support
MPEG-2 Video Decoder
Multi-format Audio Decoder
Resolution format: 1080L 720p, 720L 576p, 576i
Programs sorted numerically, alphabetically, by TV or radio, or FTA (free-to-air, freely receivable broadcasts)
Expanded display with complete program information
464 EUR - More info...
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Netgem Netbox 7600 (2006-10-24)
The netbox(ls series 7600 belongs to the netbox® family of hybrid IPTV terminais.
Like all Netgem's terminais, the netbox® offers the follovving benefits:
Limitless options through various hardware and software customisation,
Guaranty of a a very high degree of interoperability and stability, using lovv-cost standardized hardvvare and open software technologies,
Client support for numerous entertainment and commum'cation branded services, combined with a high quality digital TV receiver,
Lovv-cost, fast and efficient development of new services,
A full control over deployed technologies vvith low response time on resolving problems,
The ideal platform for both customer retention and revenue generation.
Video:
H.264 BP@L3, MP@L4.1, HP@4.1
VVMV9/VC-1 MP@HLand VC-1 AP@L3
MPEG-4 part2 ASP@L5
MPEG-2 MP@HL, MPEG-1
Resolution:
Up to 1080p vvith up and dovvn scaling
Multi-decoding:
Up to 2xHD or 6xSD or 16xCIF streams
Audio:
MPEG-2/4 AAC LC and HE
MPEG-4 BSAC
MPEG-1/2layer I, II and III
WMA9/pro
Dolby Digital 5.1, Plūs 7.1, Lossless 7.1
DTS, DTS-HD
Stereo dovvn mixing
190 EUR - More info...
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Tatung STB2000 (2006-10-24)
RISC SoC solution
Standard definition and High definition video format : MPEG-4.10 (H.264), VC-1, WMV9, MPEG-4.2 and MPEG-2
Support a wide variety of Digital Right Management (DRM) and Conditional Access (CA): Microsoft DRM 10, etc.
DVB-T/DVB-C Digital TV Tuner support
OS: Windows CE 5.0, Linux
??? EUR - More info...
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| Antenos |
Televes DAT75 - Standard 1

Televes 43X Group A - Standard 1

Blake Bilboard 4
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Kas liečia antenas, tai pasaulyje yra prigaminta labai daug neveikiančio š... už didelę kainą. Antenų kokybe ir testais rūpinasi organizacija "Confederation of Aerial Industries Ltd". Antenos, aprūpinančios imtuvą kokybišku signalu, skirstomos į 4 grupes:
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- Standard 1 - gerai veikia net esant padengimo zonos pakraščiuose.
- Standard 2 - gerai veikia tik padengimo zonos viduje.
- Standard 3 - normaliai veikia padengimo zonos viduje, gerai - tik esant stipriam signalui.
- Standard 4 - normaliai veikia tik esant stipriam signalui.
Sąrašas pratestuotų antenų CAI Benchmarked Aerial List: www.cai.org.uk/downloads/CAI%20Aerial%20Benchmarking%20Scheme.pdf
Yra dvi geriausios antenų formos skaitmeninei televizijai:
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Kokybiškiausios atrodo kaip "Televes DAT75" ar "Televes 43X Group A", bet yra gana didelės ir turi būti nukreiptos tiesiai į signalo šaltinį, tačiau vienintelės, kurios gali pasiketi "Standard 1" kokybę. Reikėtų turėti mintyse ir tai, kad per stiprus signalas gali sukelti tiek pat problemų, kiek ir per silpnas signalas. Todėl, jeigu signalo šaltinis yra labai arti, Standard 1 antenos nerekomenduojamos.
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Mažiau kokybiškos atrodo kaip "Blake Bilboard 4", tačiau telpa kambaryje ir gali būti pasukamos 45 laipsnių kampu nuo signalo šaltinio - tinka naudoti ten, kur signalas ateina iš kelių šalia esančių šaltinių.
Pastaba: Prieš pirkdami anteną, būtinai pasidomėkite ar ji pritaikyta visam skaitmeninių kanalų dažniui (21-69). Ieškokite antenų tik su "CAI" kokybės logotipu. Neapsigaukite - kartais antena gali panašiai atrodyti, kaip Standard 1, bet būti tik Standard 3 ar 4. Taip pat atminkite, kad gera antena be stiprintuvo yra visada geriau, nei bloga antena su stiprintuvu. Esant geram signalui, stiprintuvas tik sustiprina visus triukšmus ir visiškai sugadina signalą (parduotuvėse tokio šlamšto visada pilna).
Blake UK 'Bilboard' 4 stack UHF dipole array (2006-10-20)
- Ideal for good to medium signal strength areas.
- Rugged construction.
- Insulator design incorporates an easy fit termination with a soldered brass electrical terminal, braid clamp & a printed circuit board balun for improved gain, impedance match, bandwidth and impulsive noise rejection.
- Strengthened 16 element large reflector for good anti-ghosting properties.
- Simple quick & easy assembly & installation.
- Acceptance angle will allow reception from two transmitters simultaneously.
- Wideband
- Number of Directors: 33
- Number of Elements: 32
- Channel Groups: WB
- Forward Gain (dBd): 13.0
- Forward Gain (dBi): 15.2
- Back to Front Ratio (dB): 25
- Acceptance Angle (deg): 45
53 USD - More info...
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Blake UK PROception 1-way and 2-way amplifiers (proAMP11) (2006-10-20)
Multi-way 'Booster' and Distribution Amplifier Range
Part of the PROception core range for the professional aerial and system installer, these new amplifier designs are optimised for today's mixed analogue and digital signal environment. For the distribution amplifiers the combination of moderate gains and low noise figures allows cable losses to be overcome, whilst reducing the risk of signal overload problems.
Ideal for domestic and other small systems, the range of distribution amplifiers covers from two to eight outputs (expandable to sixteen or more via the 'FULL' outputs). The range is completed by a low-noise one-way general purpose booster amplifier with higher gain; this is useful in weak signal areas where it is desired to avoid installing a masthead amplifier, or as a line-extender amplifier for driving long cable runs.
| Number of inputs |
1 (wideband) |
1 (wideband) |
| Number of outputs |
1 |
2 |
| Signal frequency range(s) |
Wideband: 87.5 .. 862 MHz |
| Noise figure |
2.5 dB |
3.5 dB |
| Gain to each output |
12 dB |
4 dB |
| Output capability |
100 dBμV |
92 dBμV |
| Mains power requirement |
230 V 50 Hz at ≤ 3 VA |
| Power indicator |
Green LED (all models) |
| Housing dimensions (overall) |
143 x 51 x 46 mm |
| Signal connector type |
'IEC' (IEC 60169-2) |
| Operating temperature range |
− 10 .. +40 °C |
| Standards compliance |
Safety: BS EN 60065:1998; EMC: BS EN 50083-2:2001 |
18 EUR - More info...
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