== Perangkat Keras ==
Teknologi yang digunakan dalam PlayStation 4 mirip dengan yang digunakan dalam [[komputer pribadi]].<ref>{{Cite web|url=https://web.archive.org/web/20130302092730/http://www.eurogamer.net/articles/2013-02-22-ps4-pc-like-architecture-8gb-ram-delight-developers|title=PS4: PC-like architecture, 8GB RAM delight developers • News • PlayStation 4 • Eurogamer.net|date=2013-03-02|website=web.archive.org|access-date=2020-02-05|archive-date=2013-03-02|archive-url=https://web.archive.org/web/20130302092730/http://www.eurogamer.net/articles/2013-02-22-ps4-pc-like-architecture-8gb-ram-delight-developers|dead-url=unfit}}</ref> Hal ini dirancang agar lebih murah dan mudah bagi pengembang untuk membuat permainan.<ref>{{Cite web|url=https://web.archive.org/web/20130302092624/http://www.eurogamer.net/articles/2013-02-22-five-analysts-one-consensus-playstation-4-impressed|title=Five analysts, one consensus: PlayStation 4 impressed • News • PlayStation 4 • Eurogamer.net|date=2013-03-02|website=web.archive.org|access-date=2020-02-05|archive-date=2013-03-02|archive-url=https://web.archive.org/web/20130302092624/http://www.eurogamer.net/articles/2013-02-22-five-analysts-one-consensus-playstation-4-impressed|dead-url=unfit}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20130526191206/http://www.computerandvideogames.com/392971/sony-promises-indie-friendly-ps4-publishing-model/|title=News: Sony promises indie-friendly PSN: 'We believe in smaller devs' - ComputerAndVideoGames.com|date=2013-05-26|website=web.archive.org|access-date=2020-02-05|archive-date=2013-05-26|archive-url=https://web.archive.org/web/20130526191206/http://www.computerandvideogames.com/392971/sony-promises-indie-friendly-ps4-publishing-model/|dead-url=unfit}}</ref>
=== Spesifikasi Teknis ===
PlayStation 4 menggunakan Accelerated Processing Unit (APU) yang dikembangkan [[Advanced Micro Devices|AMD]] bersama dengan Sony. Menggabungkan [[Unit Pemroses Sentral|central processing unit]] (CPU) dan [[Unit pemroses grafis|graphics processing unit]] (GPU), serta komponen lain seperti kontroler memori dan video decoder.<ref>{{Cite web|url=https://web.archive.org/web/20130526191443/http://community.amd.com/community/amd-blogs/amd-unprocessed/blog/2013/02/21/amd-and-the-sony-ps4-allow-me-to-elaborate|title=AMD Unprocessed: AMD and The Sony PS4. Al... {{!}} AMD Blogs|date=2013-05-26|website=web.archive.org|access-date=2020-02-05|archive-date=2013-05-26|archive-url=https://web.archive.org/web/20130526191443/http://community.amd.com/community/amd-blogs/amd-unprocessed/blog/2013/02/21/amd-and-the-sony-ps4-allow-me-to-elaborate|dead-url=unfit}}</ref> <ref>{{Cite web|url=https://web.archive.org/web/20131211030440/http://www.anandtech.com/show/6976/amds-jaguar-architecture-the-cpu-powering-xbox-one-playstation-4-kabini-temash/4|title=AnandTech Portal {{!}} AMD’s Jaguar Architecture: The CPU Powering Xbox One, PlayStation 4, Kabini & Temash|date=2013-12-11|website=web.archive.org|access-date=2020-02-05|archive-date=2013-12-11|archive-url=https://web.archive.org/web/20131211030440/http://www.anandtech.com/show/6976/amds-jaguar-architecture-the-cpu-powering-xbox-one-playstation-4-kabini-temash/4|dead-url=unfit}}</ref>CPU terdiri dari dua modul Jaguar [[Dual Core|empat-inti]], dengan total 8 inti prosesor x86-64.<ref>{{Cite web|url=https://web.archive.org/web/20130526191443/http://community.amd.com/community/amd-blogs/amd-unprocessed/blog/2013/02/21/amd-and-the-sony-ps4-allow-me-to-elaborate|title=AMD Unprocessed: AMD and The Sony PS4. Al... {{!}} AMD Blogs|date=2013-05-26|website=web.archive.org|access-date=2020-02-05|archive-date=2013-05-26|archive-url=https://web.archive.org/web/20130526191443/http://community.amd.com/community/amd-blogs/amd-unprocessed/blog/2013/02/21/amd-and-the-sony-ps4-allow-me-to-elaborate|dead-url=unfit}}</ref> Pengembang dapat menggunakan 7 inti yang tersedia.<ref>{{Cite web|url=https://web.archive.org/web/20160104221509/https://www.eurogamer.net/articles/digitalfoundry-2015-sony-unlocks-more-cpu-power-for-ps4-game-developers|title=Sony unlocks more CPU power for PS4 game developers • Eurogamer.net|date=2016-01-04|website=web.archive.org|access-date=2020-02-05|archive-date=2016-01-04|archive-url=https://web.archive.org/web/20160104221509/https://www.eurogamer.net/articles/digitalfoundry-2015-sony-unlocks-more-cpu-power-for-ps4-game-developers|dead-url=unfit}}</ref> GPU terdiri dari 18 compute unit yang secara teori memiliki performa 1,84 TFLOPS.<ref>{{Cite web|url=https://web.archive.org/web/20130424075309/http://scei.co.jp/corporate/release/130221a_e.html|title=SONY COMPUTER ENTERTAINMENT ANNOUNCES ITS NEXT GENERATION PORTABLE ENTERTAINMENT SYSTEM|date=2013-04-24|website=web.archive.org|access-date=2020-02-05|archive-date=2013-04-24|archive-url=https://web.archive.org/web/20130424075309/http://scei.co.jp/corporate/release/130221a_e.html|dead-url=unfit}}</ref> Menggunakan RAM bertipe GDDR5 yang memiliki clock frequency maksimum 2.75 GHz dan bandwidth maksimum 176 GB/s.<ref>{{Cite web|url=https://web.archive.org/web/20130424075309/http://scei.co.jp/corporate/release/130221a_e.html|title=SONY COMPUTER ENTERTAINMENT ANNOUNCES ITS NEXT GENERATION PORTABLE ENTERTAINMENT SYSTEM|date=2013-04-24|website=web.archive.org|access-date=2020-02-05|archive-date=2013-04-24|archive-url=https://web.archive.org/web/20130424075309/http://scei.co.jp/corporate/release/130221a_e.html|dead-url=unfit}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20130826062908/http://gamingbolt.com/playstation-4-fcc-filing-reveals-2-75-ghz-max-clock-speed-frequency|title=PlayStation 4 FCC Filing Reveals 2.75 GHz Max Clock Speed Frequency « GamingBolt.com: Video Game News, Reviews, Previews and Blog|date=2013-08-26|website=web.archive.org|access-date=2020-02-05|archive-date=2013-08-26|archive-url=https://web.archive.org/web/20130826062908/http://gamingbolt.com/playstation-4-fcc-filing-reveals-2-75-ghz-max-clock-speed-frequency|dead-url=unfit}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20130725061610/http://www.engadget.com/2013/07/22/sony-playstation-4-fcc/|title=Sony PlayStation 4 waltzes past the FCC|date=2013-07-25|website=web.archive.org|access-date=2020-02-05|archive-date=2013-07-25|archive-url=https://web.archive.org/web/20130725061610/http://www.engadget.com/2013/07/22/sony-playstation-4-fcc/|dead-url=unfit}}</ref> Konsol menggunakan RAM 8 GB,<ref>{{Cite web|url=https://web.archive.org/web/20130424075309/http://scei.co.jp/corporate/release/130221a_e.html|title=SONY COMPUTER ENTERTAINMENT ANNOUNCES ITS NEXT GENERATION PORTABLE ENTERTAINMENT SYSTEM|date=2013-04-24|website=web.archive.org|access-date=2020-02-05|archive-date=2013-04-24|archive-url=https://web.archive.org/web/20130424075309/http://scei.co.jp/corporate/release/130221a_e.html|dead-url=unfit}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20130316062350/http://gimmegimmegames.com/2013/02/sony-playstation-meeting-2013-details/|title=Sony reveals the PS4: New controller, 8GB RAM, doesn’t play PS3 discs and more {{!}} Gimme Gimme Games|date=2013-03-16|website=web.archive.org|access-date=2020-02-05|archive-date=2013-03-16|archive-url=https://web.archive.org/web/20130316062350/http://gimmegimmegames.com/2013/02/sony-playstation-meeting-2013-details/|dead-url=unfit}}</ref> 16 kali dari PS3. Memiliki chip tambahan untuk mengunduh, menunggah,dan hal lain ketika sistem dalam permainan atau mode sleep. PS 4 juga memiliki modul audio yang mendukung percakapan dalam game serta audio stream dalam jumlah besar yang dapat digunakan dalam permainan.<ref>{{Cite web|url=https://www.gamasutra.com/view/feature/191007/inside_the_playstation_4_with_mark_.php|title=Inside the PlayStation 4 With Mark Cerny|website=www.gamasutra.com|language=en|access-date=2020-02-05}}</ref> Semua model PS4 mendukung profil warna HDR.<ref>{{Cite web|url=https://arstechnica.com/gaming/2016/09/whats-up-with-ps4s-surprise-firmware-update-is-4k-around-the-corner/|title=Sony will wake a sleeping HDR beast via firmware. What else hides in PS4?|last=Machkovech|first=Sam|date=2016-09-08|website=Ars Technica|language=en-us|access-date=2020-02-05}}</ref>
PlayStation 4 memiliki ''[[Cakram optis|optical drive]]'' yang mampu membaca [[Cakram Blu-ray|cakram Blu-Ray]] tiga kali lebih cepat dibandingkan dengan PlayStation 3.<ref>{{Cite web|url=https://web.archive.org/web/20130419085348/http://www.eurogamer.net/articles/df-hardware-spec-analysis-playstation-4|title=Spec Analysis: PlayStation 4 • Articles • Eurogamer.net|date=2013-04-19|website=web.archive.org|access-date=2020-02-08|archive-date=2013-04-19|archive-url=https://web.archive.org/web/20130419085348/http://www.eurogamer.net/articles/df-hardware-spec-analysis-playstation-4|dead-url=unfit}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20121201222226/http://arstechnica.com/gaming/2007/01/6658/|title=Is Blu-ray really a good medium for games? {{!}} Ars Technica|date=2012-12-01|website=web.archive.org|access-date=2020-02-08|archive-date=2012-12-01|archive-url=https://web.archive.org/web/20121201222226/http://arstechnica.com/gaming/2007/01/6658/|dead-url=unfit}}</ref> PlayStation 4 juga memiliki perangkat keras untuk ''dekompresi'' zlib secara langsung.<ref>{{Cite web|url=https://www.gamasutra.com/view/feature/191007/inside_the_playstation_4_with_mark_.php|title=Inside the PlayStation 4 With Mark Cerny|website=www.gamasutra.com|language=en|access-date=2020-02-08}}</ref> Model PS4 awal mendukung pemutaran media 4K, tetapi tidak mampu memainkan game dalam resolusi 4K.<ref>{{Cite web|url=https://web.archive.org/web/20130521154545/http://www.joystiq.com/2013/02/21/ps4-will-output-video-in-4k-but-not-games/|title=PS4 will output video in 4K, but not games {{!}} Joystiq|date=2013-05-21|website=web.archive.org|access-date=2020-02-08|archive-date=2013-05-21|archive-url=https://web.archive.org/web/20130521154545/http://www.joystiq.com/2013/02/21/ps4-will-output-video-in-4k-but-not-games/|dead-url=unfit}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20130601100631/http://www.polygon.com/2013/2/21/4013432/playstation-4-4k-output-games|title=PS4 will support 4K for 'personal contents' like photos, but not games {{!}} Polygon|date=2013-06-01|website=web.archive.org|access-date=2020-02-08|archive-date=2013-06-01|archive-url=https://web.archive.org/web/20130601100631/http://www.polygon.com/2013/2/21/4013432/playstation-4-4k-output-games|dead-url=unfit}}</ref>
PlayStation 4 memiliki konektivitas [[Wi-Fi]]. [[eternet]], [[Bluetooth]], dan [[USB 3.0]].<ref>{{Cite web|url=https://web.archive.org/web/20130424075309/http://scei.co.jp/corporate/release/130221a_e.html|title=SONY COMPUTER ENTERTAINMENT ANNOUNCES ITS NEXT GENERATION PORTABLE ENTERTAINMENT SYSTEM|date=2013-04-24|website=web.archive.org|access-date=2020-02-08|archive-date=2013-04-24|archive-url=https://web.archive.org/web/20130424075309/http://scei.co.jp/corporate/release/130221a_e.html|dead-url=unfit}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20130419085348/http://www.eurogamer.net/articles/df-hardware-spec-analysis-playstation-4|title=Spec Analysis: PlayStation 4 • Articles • Eurogamer.net|date=2013-04-19|website=web.archive.org|access-date=2020-02-08|archive-date=2013-04-19|archive-url=https://web.archive.org/web/20130419085348/http://www.eurogamer.net/articles/df-hardware-spec-analysis-playstation-4|dead-url=unfit}}</ref>
Playstation memiliki fitur "Rest mode", yang memungkinkan perangkat dalam kondisi rendah daya, dan memungkinkan pengguna untuk secara seketika melanjutkan permainan atau aplikasi saat PS4 aktif kembali. PS4 juga mampu mengunduh konten seperti permainan dan pembaruan sistem operasi ketika dalam mode ini.
[[DualShock 4]] adalah kontroler utama PlayStation 4, menggunakan desain yang serupa dengan versi DualShock sebelumnya, tetapi menambahkan fitur baru dan perbaikan desain. Beberapa diantaranya adalah, stik analog dengan bentuk cekung(seperti kontroler [[Xbox 360]]), bentuk tombol ''trigger'' dan ''shoulder'' yang diperbarui, tombol D-Pad dengan sudut yang lebih curam untuk memberikan tempat untuk ibu jari,<ref>{{Cite web|url=https://venturebeat.com/2013/10/24/the-playstation-4-controller-a-close-look-at-the-touchpad-light-bar-design-and-everything-else-part-4-exclusive/|title=The PlayStation 4 controller: A close look at the touchpad, light bar, design, and everything else (part 4, exclusive)|date=2013-10-24|website=VentureBeat|language=en-US|access-date=2020-02-08}}</ref><ref>{{Cite web|url=https://venturebeat.com/2013/10/22/the-playstation-4-controller-whats-new-with-the-analog-sticks-and-d-pad-part-2-exclusive/|title=The PlayStation 4 controller: What’s new with the analog sticks and D-pad (part 2, exclusive)|date=2013-10-22|website=VentureBeat|language=en-US|access-date=2020-02-08}}</ref> dan pegangan yang dibuat lebih tebal dan memiliki tekstur untuk meningkatkan kenyamanan.<ref>{{Cite web|url=https://venturebeat.com/2013/10/24/the-playstation-4-controller-a-close-look-at-the-touchpad-light-bar-design-and-everything-else-part-4-exclusive/|title=The PlayStation 4 controller: A close look at the touchpad, light bar, design, and everything else (part 4, exclusive)|date=2013-10-24|website=VentureBeat|language=en-US|access-date=2020-02-08}}</ref><ref>{{Cite web|url=https://venturebeat.com/2013/10/22/the-playstation-4-controller-whats-new-with-the-analog-sticks-and-d-pad-part-2-exclusive/|title=The PlayStation 4 controller: What’s new with the analog sticks and D-pad (part 2, exclusive)|date=2013-10-22|website=VentureBeat|language=en-US|access-date=2020-02-08}}</ref>
Perubahan besar pada DualShock 4 adalah [[touchpad]] yang mampu mendeteksi dua jari sekaligus, serta dapat ditekan sebagai tombol. Tombol "Start" dan "Select" diubah menjadi tombol "Options" dan "Share". Tombol Share digunakan untuk fitur sosial seperti streaming, perekaman video dan [[Cuplikan layar|screenshot]].<ref>{{Cite web|url=https://venturebeat.com/2013/10/24/the-playstation-4-controller-a-close-look-at-the-touchpad-light-bar-design-and-everything-else-part-4-exclusive/|title=The PlayStation 4 controller: A close look at the touchpad, light bar, design, and everything else (part 4, exclusive)|date=2013-10-24|website=VentureBeat|language=en-US|access-date=2020-02-08}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20130223170319/http://www.polygon.com/2013/2/20/4006374/playstation-4-dualshock-4-controller-detailed|title=PS4 touch-sensitive DualShock 4 controller revealed (update: features, scale detailed) {{!}} Polygon|date=2013-02-23|website=web.archive.org|access-date=2020-02-08|archive-date=2013-02-23|archive-url=https://web.archive.org/web/20130223170319/http://www.polygon.com/2013/2/20/4006374/playstation-4-dualshock-4-controller-detailed|dead-url=unfit}}</ref> DualShock menggunakan baterai lithium-ion yang dapat diisi daya menggunakan konektor [[micro USB]]. DualShock memiliki speaker internal serta port headphone. Terdapat earbud dalam paket penjualan konsol.<ref>{{Cite web|url=https://web.archive.org/web/20130530061919/http://news.cnet.com/8301-17938_105-57570456-1/finer-details-about-playstation-4s-dualshock-4-controller-eye-camera/|title=Finer details about PlayStation 4's DualShock 4 controller, Eye camera {{!}} Crave - CNET|date=2013-05-30|website=web.archive.org|access-date=2020-02-08|archive-date=2013-05-30|archive-url=https://web.archive.org/web/20130530061919/http://news.cnet.com/8301-17938_105-57570456-1/finer-details-about-playstation-4s-dualshock-4-controller-eye-camera/|dead-url=unfit}}</ref><ref>{{Cite web|url=https://www.polygon.com/2013/6/11/4417768/playstation-4-ps4-hardware-specificaations-hard-drive-size-eye|title=PlayStation 4: What's in the box|last=Sarkar|first=Samit|date=2013-06-11|website=Polygon|language=en|access-date=2020-02-08}}</ref><ref>{{Cite web|url=https://venturebeat.com/2013/10/24/the-playstation-4-controller-a-close-look-at-the-touchpad-light-bar-design-and-everything-else-part-4-exclusive/|title=The PlayStation 4 controller: A close look at the touchpad, light bar, design, and everything else (part 4, exclusive)|date=2013-10-24|website=VentureBeat|language=en-US|access-date=2020-02-08}}</ref>
Sistem deteksi gerak lebih sensitif dibandingkan dengan kontroler PlayStation 3. Sebuah LED "Light Bar" berada di depan, didesain agar PlayStation Camera dapat mendeteksi gerakan, namun dapat digunakan sebagai efek visual dan ''feedback''(misalnya, berwarna merah ketika nyawa pemain sudah rendah).<ref>{{Cite web|url=https://www.theverge.com/2013/6/10/4417142/sony-ps4-dualshock-controller-hands-on|title=Hands-on with Sony's PlayStation 4 and DualShock controller|last=Robertson|first=Adi|date=2013-06-10|website=The Verge|language=en|access-date=2020-02-08}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20130530061919/http://news.cnet.com/8301-17938_105-57570456-1/finer-details-about-playstation-4s-dualshock-4-controller-eye-camera/|title=Finer details about PlayStation 4's DualShock 4 controller, Eye camera {{!}} Crave - CNET|date=2013-05-30|website=web.archive.org|access-date=2020-02-08|archive-date=2013-05-30|archive-url=https://web.archive.org/web/20130530061919/http://news.cnet.com/8301-17938_105-57570456-1/finer-details-about-playstation-4s-dualshock-4-controller-eye-camera/|dead-url=unfit}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20130223170319/http://www.polygon.com/2013/2/20/4006374/playstation-4-dualshock-4-controller-detailed|title=PS4 touch-sensitive DualShock 4 controller revealed (update: features, scale detailed) {{!}} Polygon|date=2013-02-23|website=web.archive.org|access-date=2020-02-08|archive-date=2013-02-23|archive-url=https://web.archive.org/web/20130223170319/http://www.polygon.com/2013/2/20/4006374/playstation-4-dualshock-4-controller-detailed|dead-url=unfit}}</ref><ref>{{Cite web|url=https://www.engadget.com/2014/11/27/all-of-the-lights-many-curious-uses-for-the-ps4-light-bar/|title=All of the Lights: Many curious uses for the PS4 light bar|website=Engadget|language=en|access-date=2020-02-08}}</ref>
Meski PS4 dan DualShock 4 menggunakan Bluetooth sebagai konektivitas nirkabel, konsol tidak mendukung kontroler PlayStation 3. kecuali untuk kontroler PlayStation Move. Pada Oktober 2013, Shuhei Yoshida menyatakan di Twitter bahwa DualShock 4 akan mendukung fungsi dasar ketika dihubungkan ke PC.<ref>{{Cite web|url=https://web.archive.org/web/20131211023513/http://kotaku.com/playstation-4-controller-is-pc-compatible-for-basic-fu-1441725631|title=PlayStation 4 Controller is PC-Compatible 'for Basic Functions'|date=2013-12-11|website=web.archive.org|access-date=2020-02-08|archive-date=2013-12-11|archive-url=https://web.archive.org/web/20131211023513/http://kotaku.com/playstation-4-controller-is-pc-compatible-for-basic-fu-1441725631|dead-url=unfit}}</ref> Pada Agustus 2016, Sony mengumumkan adapter USB nirkabel untuk DualShock 4, memungkinkan penggunaan semua fungsi kontroler pada PC.<ref>{{Cite web|url=https://www.pcworld.com/article/3111371/sony-reveals-dualshock-4-wireless-adapter-for-pcs.html|title=Sony reveals DualShock 4 wireless adapter for PCs|date=2016-08-23|website=PCWorld|language=en|access-date=2020-02-08}}</ref> Pada Desember 2016, Plaform Steam milik Valve diperbarui agar mendukung fungsi kostumisasi DualShock 4, melalui API yang telah tersedia untuk Kontroler Steam.<ref>{{Cite web|url=https://www.pcworld.com/article/3131028/steams-adding-support-for-sonys-dualshock-4-playstation-controller.html|title=Steam adds support for Sony's DualShock 4 PlayStation controller|date=2016-12-15|website=PCWorld|language=en|access-date=2020-02-08}}</ref><ref>{{Cite web|url=https://www.usgamer.net/articles/steam-beta-adds-native-support-for-xbox-one-xbox-360-and-generic-controllers|title=Steam Beta Adds Native Support for Xbox One, Xbox 360 and Generic Controllers|last=Williams|first=Mike|date=2017-01-06|website=USgamer|language=en|access-date=2020-02-08}}</ref>
Revisi DualShock dirilis bersamaan dengan model Slim dan Pro pada tahun 2016, dan disertakan dalam sistem tersebut. Serupa dengan versi sebelumnya, dengan perbedaan garis pada touchpad yang memungkinkan sinar LED terlihat, dan komunikasi kabel ketika dihubungkan ke konsol menggunakan USB. <ref>{{Cite web|url=https://www.polygon.com/2016/9/8/12847626/peer-into-the-soulful-glow-of-the-new-dualshock-4s-extra-lightbar|title=Peer into the soulful glow of the new Dualshock 4's extra lightbar|last=Crecente|first=Brian|date=2016-09-08|website=Polygon|language=en|access-date=2020-02-08}}</ref>
=== PlayStation Camera ===
PlayStation Camera adalah kamera dan sensor gerak untuk PlayStation 4, seperti Kinect untuk Xbox. Memiliki dua lensa dengan resolusi 1280x800 pixel, aperture f/2.0 dengan jarak fokus 20 cm dan [[ruang pandang]] 85 derajat. Sistem dua kamera memiliki beberapa mode operasi, tergantung aplikasi yang sedang berjalan.<ref>{{Cite web|url=https://www.webcitation.org/6Gzlsoboi?url=http://www.destructoid.com/yoshida-discusses-applications-of-playstation-4-eye-246234.phtml|title=WebCite query result|website=www.webcitation.org|access-date=2020-02-08|archive-date=2013-05-30|archive-url=https://web.archive.org/web/20130530062554/http://www.destructoid.com/yoshida-discusses-applications-of-playstation-4-eye-246234.phtml|dead-url=yes}}</ref> Dua kamera dapat digunakan secara bersama untuk ''depth sensing'' objek pada ruang pandang.<ref>{{Cite web|url=https://web.archive.org/web/20130530062731/http://www.computerandvideogames.com/392819/blog/eye-spy-has-sony-found-its-answer-to-kinect/|title=CVG Blog: Eye spy: Has Sony found its answer to Kinect? - ComputerAndVideoGames.com|date=2013-05-30|website=web.archive.org|access-date=2020-02-08|archive-date=2013-05-30|archive-url=https://web.archive.org/web/20130530062731/http://www.computerandvideogames.com/392819/blog/eye-spy-has-sony-found-its-answer-to-kinect/|dead-url=unfit}}</ref> Kegunaan lain adalah satu kamera sebagai saluran video, dan kamera lain sebagai sensor gerak.<ref>{{Cite web|url=https://web.archive.org/web/20130508185947/http://www.joystiq.com/2013/02/21/ps4-eye-has-two-cameras-one-to-watch-you-one-to-make-you-prett/|title=PS4 Eye has two cameras: One to watch you, one to make you pretty {{!}} Joystiq|date=2013-05-08|website=web.archive.org|access-date=2020-02-08|archive-date=2013-05-08|archive-url=https://web.archive.org/web/20130508185947/http://www.joystiq.com/2013/02/21/ps4-eye-has-two-cameras-one-to-watch-you-one-to-make-you-prett/|dead-url=unfit}}</ref>
PlayStation Camera juga memiliki empat mikrofon, yang mengurangi suara noise dan dapat digunakan sebagai ''voice command''. Ketika PlayStation Camera terhubung, pemain dapat secara langsung masuk akun menggunakan deteksi wajah.
=== PlayStation VR ===
Playstation VR adalah sistem [[realitas virtual]] untuk PlayStation 4. Terdiri dari headset, yang memiliki layar 1080p. lampu LED yang digunakan dengan PlayStation Camera untuk mendeteksi gerakan; serta ''control box'' yang memproses efek 3D serta keluaran video untuk display eksternal (untuk mencerminkan perspektif pengguna VR, maupun dari perspektif lain). PlayStation VR dapat juga digunakan bersama kontroler PlayStation Move.<ref>{{Cite web|url=https://www.polygon.com/2016/3/16/11247288/playstation-vr-processing-unit-ps4|title=PlayStation VR's processing unit doesn't add any power to the PS4|last=Sarkar|first=Samit|date=2016-03-16|website=Polygon|language=en|access-date=2020-02-08}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20160830074537/http://www.techradar.com/us/reviews/gaming/playstation-vr-1235379/review|title=PlayStation VR hands on review {{!}} TechRadar|date=2016-08-30|website=web.archive.org|access-date=2020-02-08|archive-date=2016-08-30|archive-url=https://web.archive.org/web/20160830074537/http://www.techradar.com/us/reviews/gaming/playstation-vr-1235379/review|dead-url=unfit}}</ref>
== Game ==
=== Playstation Now ===
Pada Desember 2013, Andrew House (Presiden SCEI saat itu) mengindikasikan rencana Sony meluncurkan layanan cloud gaming untuk PS 4 di Amerika Utara pada Q3 2014, dengan peluncuran di Eropa pada tahun berikutnya.<ref>{{Cite web|url=https://www.extremetech.com/gaming/171957-ps4s-gakai-game-streaming-service-to-launch-in-2014-microsoft-mum-on-retaliation|title=PS4's Gaikai game streaming service to launch in 2014, Microsoft mum on retaliation - ExtremeTech|website=www.extremetech.com|access-date=2020-02-09}}</ref><ref>{{Cite web|url=https://web.archive.org/web/20131203042102/http://arstechnica.com/gaming/2013/12/report-gaikai-streaming-coming-to-ps4-in-third-quarter-of-2014/|title=Report: Gaikai streaming coming to PS4 in third quarter of 2014 {{!}} Ars Technica|date=2013-12-03|website=web.archive.org|access-date=2020-02-09|archive-date=2013-12-03|archive-url=https://web.archive.org/web/20131203042102/http://arstechnica.com/gaming/2013/12/report-gaikai-streaming-coming-to-ps4-in-third-quarter-of-2014/|dead-url=unfit}}</ref>
Pada Consumer Electronics Show 2014, Sony mengumumkan PlayStation Now, sebuah layanan distribusi digital yang memungkinkan pengguna memainkan game PS 4 pada PS 4 menggunakan sistem streaming, pembelian game secara satuan maupun langganan, sebagai solusi tidak adanya kompatibilitas mundur pada Konsol PS 4.<ref>{{Cite web|url=https://www.theverge.com/2014/1/7/5284294/sony-announces-playstation-now-cloud-gaming|title=Sony announces PlayStation Now, its cloud gaming service for TVs, consoles, and phones|last=Hollister|first=Sean|date=2014-01-07|website=The Verge|language=en|access-date=2020-02-09}}</ref> Layanan uji coba di Amerika Serikat dimulai 31 Juli 2014, dan peluncuran resmi pada 13 Januari 2015.<ref>{{Cite web|url=https://www.gamespot.com/articles/playstation-now-public-beta-starts-today-on-ps4-wi/1100-6421408/|title=PlayStation Now Public Beta Starts Today on PS4 With 100+ Games; Check Out This Walkthrough Video|website=GameSpot|language=en-US|access-date=2020-02-09}}</ref> <ref>{{Cite web|url=https://www.eurogamer.net/articles/2015-01-05-north-america-gets-usd15-a-month-playstation-now-subscription-service|title=North America gets $15-a-month PlayStation Now subscription service|last=Yin-Poole|first=Wesley|date=2015-01-05|website=Eurogamer|language=en|access-date=2020-02-09}}</ref>PlayStation Now telah tersedia di Austria, Belgium, Canada, Denmark, Finlandia, Perancis, Jerman, Irlandia, Italia, Jepang, Luxembourg, Belanda, Norwegia, Portugal, Spanyol, Swedia, Switzerland, Inggris dan Amerika. <ref>{{Cite web|url=https://blog.eu.playstation.com/2019/03/12/ps-now-launches-across-italy-spain-portugal-finland-sweden-denmark-and-norway/|title=PS Now launches across Italy, Spain, Portugal, Finland, Sweden, Denmark and Norway|date=2019-03-12|website=PlayStation.Blog.Europe|language=en|access-date=2020-02-09}}</ref>
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