λαπτοπ ειδικων συνθηκων

[alphastorm]

yolo !

φιλος θελει να αγορασει λαπτοπ που θα εχει σαν βασικο κριτηριο αγορας το να μπορει να βγαλει εξοδο εικονας [για καποια συνδεση προφανως σε αλλο μονιτορ , δεν ξερω ακριβως ] 4κ αναλυση

αλλα χαρακτηριστικα οπως η τιμη δεν μας ενδιαφερουν ! θελει οπωσδηποτε αυτην την δυνατοτητα εξοδου .

τι χαρακτηριστικα πρεπει να κοιταξουμε? καμια ιδεα προς εταιρια - επεξεργαστες κλπ?

[Tiltevros]

οι μόνες κάρτες που υποστηρίζουν HDMI 2.0 (4K οutput) είναι οι NVIDIA 970M και 980M

οπότε θα πρέπει να βρεις ένα λαπτοπ με αυτές τις κάρτες μέχρι και η INTEL αλλά και η AMD να το υποστηρίζουν σαν native port

FeaturesMost of the features are identical to the GeForce GTX 800M series. With the GTX 980M, there can be up to 4 active displays possible, but this will likely decrease due to Optimus. Displays can be connected with a maximum resolution of 3840 x 2160 pixels via DisplayPort 1.2 or HDMI 2.0 (no HDCP @ 4K). HD audio formats like Dolby True HD and DTS HD can be sent to a compatible receiver as bitstream. As with previous models, 3D Vision is not supported with Optimus.

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τουλάχιστον αυτό βρήκα ίσως κάποιος πιο ειδικός να σε βοηθήσει καλύτερα

Edited April 5, 2015 by Tiltevros

[Nickzzz]

Macbook pro retina

[caution]

Πρέπει να βγάλει 4Κ @?Hz απαραίτητα από HDMI;

[Tiltevros]

Macbook pro retina

Dubbed Intel Iris Graphics 6100, it replaces Iris Graphics 5100, and differs with an increased number of execution units (48 instead of 40) even if its maximum clock speed has been reined in slightly, from 1200 to 1100 MHz. It is this graphics solution that also holds back decent 4K output through HDMI, with the integrated GPU stuck at v1.4 rather than the required HDMI 2.0.

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[alphastorm]

δεν νομιζω οτι ειναι απαραιτητα απο hdmi και δεν νομιζω οτι ειναι απαραιτητα και τα πολλα hz , θα ρωτησω και θα επανελθω δριμυτεροζ

[Tiltevros]

[h=5]What is HDMI 2.0?[/h][h=5]HDMI 2.0, which is backwards compatible with earlier versions of the HDMI specification, significantly increases bandwidth up to 18Gbps and adds key enhancements to support market requirements for enhancing the consumer video and audio experience.

[/h][h=5]Whatʼs new in HDMI 2.0?

[/h][h=5]HDMI 2.0 significantly increases bandwidth to 18Gbps and includes the following advanced features:

• Resolutions up to 4K@50/60 (2160p), which is 4 times the clarity of 1080p/60 video resolution, for the ultimate video experience
  
• Up to 32 audio channels for a multi-dimensional immersive audio experience
  
• Up to 1536kHz audio sample frequency for the highest audio fidelity
  
• Simultaneous delivery of dual video streams to multiple users on the same screen
  
• Simultaneous delivery of multi-stream audio to multiple users (Up to 4)
  
• Support for the wide angle theatrical 21:9 video aspect ratio
  
• Dynamic synchronization of video and audio streams
  
• CEC extensions provide more expanded command and control of consumer electronics devices through a single control point
  

[/h][h=5]Does HDMI 2.0 replace HDMI 1.x?

[/h][h=5]No, HDMI 2.0 is built on top of HDMI 1.x and any device that wants to implement HDMI 2.0 must first implement HDMI 1.x as a baseline requirement.

[/h][h=5]Is HDMI 2.0 backwards compatible with HDMI 1.x?

[/h][h=5]Yes, all HDMI versions are fully backward compatible with all previous versions.

[/h][h=5]Does HDMI 2.0 require new connectors?

[/h][h=5]No, HDMI 2.0 uses the existing connectors.[/h][h=5]Does HDMI 2.0 require new cables?

[/h][h=5]No, HDMI 2.0 features will work with existing HDMI cables. Higher bandwidth features, such as 4K@50/60 (2160p) video formats, will require existing High Speed HDMI cables (Category 2 cables).[/h][h=5]Can my existing HDMI 1.x devices be upgraded with HDMI 2.0 features?

[/h][h=5]Currently, there are no provisions for doing such an upgrade. Because of the new enhanced feature set, any such conversion would require hardware and/or firmware upgrades. If there are such conversions, it would come from the manufacturer. Please check with them directly.[/h][h=5]When will ATCs start to provide 2.0 testing services?

[/h][h=5]Each individual ATC will decide on when to offer HDMI 2.0 testing services. Please contact your local ATC for more information.[/h][h=5]What are the testing requirements for HDMI 2.0?

[/h][h=5]All HDMI 2.0 features must be compliance tested with the HDMI Compliance Test Specification (CTS) 2.0 and all HDMI 2.0 devices must also be compliant with the HDMI CTS 1.4b.[/h][h=5]When will the HDMI 2.0 Compliance Test Specification be available?

[/h][h=5]The HDMI 2.0 Compliance Test Specification (CTS) was published to Adopters on April 11, 2014.[/h][h=5]Where can I learn more about HDMI 2.0?

[/h][h=5]Please visit the HDMI.org website at the following address: http://www.hdmi.org[/h]

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