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Samsung Galaxy S4
The Samsung Galaxy S4 is an Android smartphone produced by Samsung Electronics as the fourth smartphone of the Samsung Galaxy S series and was first shown publicly on March 14, 2013, at Samsung Mobile Unpacked in New York City. It is the successor to the Galaxy S III, which maintains a similar design, but with upgraded hardware, more sensors, and an increased focus on software features that take advantage of its hardware capabilities—such as the ability to detect when a finger is hovered over the screen, and expanded eye tracking functionality, it was released the previous year. A hardware variant of the S4 became the first smartphone to support the emerging LTE Advanced mobile network standard (model number ''GT-i9506''). The T-Mobile version of the Galaxy S4, named the model (SGH-M919), was released the same month. The phone's successor, the Samsung Galaxy S5, was released the next year. The Galaxy S4 is among the earliest phones to feature a 1080p Full HD display, 1080 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung Galaxy S4 Mini
The Samsung Galaxy S4 Mini (stylized as Samsung GALAXY S4 mini) is an Android smartphone developed by the Korean manufacturer Samsung Electronics. Announced on May 31, 2013 and released in July 2013, the S4 Mini is a mid-range model of its flagship Galaxy S4 smartphone and a successor to the Galaxy S III Mini. It has a similar hardware design and software features to its high-end counterpart. Specifications The S4 Mini uses an almost identical variant of the Galaxy S4's polycarbonate hardware design. Internally, it features a dual-core 1.7 GHz Snapdragon 400 processor with 1.5 GB of RAM, 8 GB of internal storage that can be expanded using a MicroSD card, and a 4.27 inch qHD (540 x 960 pixel) Super AMOLED screen. The S4 Mini also includes a 1.9- megapixel (MP) front-facing camera, and an improved 8-megapixel rear-facing camera with 1080p video recording at 30 frames per second, compared to the 720p of the Galaxy S3 Mini. Software & updates Similarly to the S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Samsung Galaxy Tab S4
The Samsung Galaxy Tab S4 is a tablet computer developed and produced by Samsung Electronics. It is the successor of the previous Galaxy Tab S3, and was announced alongside the cheaper Samsung Galaxy Tab A 10.5. History The Tab S4 was revealed online on August 1, 2018, with preorders for Wi-Fi and cellular models beginning on the same day. In the United States at launch, LTE models are available for purchase via Verizon, with support from other carriers arriving in Q3 2018. Specifications Hardware The Tab S4 features an octa-core Qualcomm Snapdragon 835 with 4 GB of LPDDR4X memory. It is available in 64 or 256 GB storage variants, with expandable microSD card support for up to 400 GB (as of Oct 2022 1TB mSD cards do work). The Tab S4 has Bluetooth 5.0 support and a larger 7,300 mAh battery with adaptive fast charging, and a claimed video playback time of up to 16 hours. The device has integrated far-field microphones that allow Google Assistant to be controlled from far ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S4 (St
S4, S 4, Š-4, S.4 or S-4 may refer to: People * S4 (Dota player), Gustav Magnusson, Swedish ''Dota 2'' player * S4 (military), a logistics officer within military units Places * County Route S4 (California), a road in San Diego, California Science and mathematics Mathematics * S4 algebra, a variety of modal algebras, also called Interior algebra * Symmetric group S4 (S4), an abstract mathematical group * S4, a normal modal logic Chemistry * S4: Keep away from living quarters, a safety phrase in chemistry * Tetrasulfur (S4), an allotrope of sulfur Biology * Fourth heart sound, or S4, an abnormal heart sound often indicative of congestive heart failure or cor pulmonale * Fourth sacrum of the vertebral column in human anatomy * Sacral spinal nerve 4, a spinal nerve of the sacral segment Technology * S (programming language) version 4 * Hibernation a sleeping state in a computer * SG2 Shareable (Fire Control) Software Suite (S4) * Nikon Coolpix S4, a camera * Samsung Galax ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S4 (Berlin)
The S4 line number was used by the Berlin S-Bahn between December 1997 and June 2002. The line acted as a temporary route for the re-opened parts of the Berlin S-Bahn ring (''Ringbahn'' in German) until the complete ring was fully re-opened in June 2002. The ring is now served by lines S41 (clockwise) and S42 (counter-clockwise). Routes Line S4 commenced service between Jungfernheide and Schönhauser Allee in December 1997, servicing the re-opened section of the Berlin ring. In May 1998, line was extended to Bernau. When Berlin ring between Jungfernheide and Westhafen was completed in December 1999, S4 was extended by two more stations. The final alteration to the route was in September 2001 when line was cut back from Bernau to run for the first time to Gesundbrunnen. The line was removed from service in June 2002 when last out of service ring station, Wedding A wedding is a ceremony where two people are united in marriage. Wedding traditions and customs vary greatly ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S4 Algebra
In abstract algebra, an interior algebra is a certain type of algebraic structure that encodes the idea of the topological interior of a set. Interior algebras are to topology and the modal logic S4 what Boolean algebras are to set theory and ordinary propositional logic. Interior algebras form a variety of modal algebras. Definition An interior algebra is an algebraic structure with the signature :⟨''S'', ·, +, ′, 0, 1, I⟩ where :⟨''S'', ·, +, ′, 0, 1⟩ is a Boolean algebra and postfix I designates a unary operator, the interior operator, satisfying the identities: # ''x''I ≤ ''x'' # ''x''II = ''x''I # (''xy'')I = ''x''I''y''I # 1I = 1 ''x''I is called the interior of ''x''. The dual of the interior operator is the closure operator C defined by ''x''C = ((''x''′)I)′. ''x''C is called the closure of ''x''. By the principle of duality, the closure operator satisfies the identities: # ''x''C ≥ ''x'' # ''x''CC = ''x''C # (''x'' + ''y'')C = ''x''C + ''y' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S4 (RER Vaud)
The S4 is a railway service of RER Vaud that provides hourly service between and in the Swiss canton of Vaud. A limited number of trains continue from Aigle to . On weekdays, a section of the train operates from to . Swiss Federal Railways Swiss Federal Railways (german: link=no, Schweizerische Bundesbahnen, ''SBB''; french: link=no, Chemins de fer fédéraux suisses, ''CFF''; it, Ferrovie federali svizzere, ''FFS'') is the national railway company of Switzerland. It is usuall ..., the national railway company of Switzerland, operates the service. Operations The S4 operates every hour between and , using the western end of the Simplon line. The S4 makes a limited number of stops between and Aigle. The S4 is paired with the S3 between and Aigle, providing half-hourly service. Both the S3 and S4 provide limited service beyond Aigle to . On weekdays, a section of the S4 operates between Le Day and . History The "first" S4 was one of the six original lines of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SG2 Shareable (Fire Control) Software Suite (S4)
The NATO Army Armaments Group (NAAG) Integrated Capability Group Indirect Fires (ICGIF), formerly Land Group 4, and their Sub Group 2 (SG2) on Surface to Surface Ballistics has created a widely used set of shareable fire control software using the Ada programming language. This product is known as the SG2 Shareable (Fire Control) Software Suite (S4) and is sometimes abbreviated as S4 when referenced. Fire-control system developers and most of the international (primarily NATO) ballistics communities are familiar with the mature NATO Armaments Ballistic Kernel (NABK) and other software component items that have emerged from the NABK development effort. The collection of these software items has been enhanced into the “suite” of NATO shareable fire control software. Significant development effort occurs in Aberdeen, Maryland, USA in the Firing Tables and Ballistics (FTaB) Division, Armaments Research, Development and Engineering Center (ARDEC) with contributions from a variet ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S4 (Rhine-Main S-Bahn)
The S4 service of the S-Bahn Rhein-Main system bearing the KBS (German scheduled railway route) number 645.4 Routes Kronberg Railway Homburg Railway City tunnel The city tunnel is an underground, pure S-Bahn route used by almost all services (except for the S7 service which terminates at the central station). In a short section between Mühlberg and Offenbach-Kaiserlei the South Main railway is used. Main-Neckar Railway History The S4 was one of the first six services of the Rhine-Main S-Bahn system. In a prior test operation it ran between Kronberg and Frankfurt Central Station. The service was then called R4 where the letter "R" stands for regional. After the opening of the Frankfurt Citytunnel the service was renamed to S4 and extended to the new Hauptwache underground station. Further extensions of the tunnel followed in 1983 (Konstablerwache) and 1990 (Ostendstraße and Lokalbahnhof) so that the Südbahnhof (South station) became the service's easte ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
S4 (ZVV)
The Sihltal railway line (german: Sihltalbahn) is a railway line in the Swiss canton of Zürich, which connects the city of Zürich with the communities of the Sihl Valley. Passenger service on the line now forms part of the Zürich S-Bahn, branded as that network's service S4, and is part of the Zürcher Verkehrsverbund (ZVV) zone-based fare network. The line was opened in 1892 and electrified in 1924. Today it is owned by the Sihltal Zürich Uetliberg Bahn SZU AG, a company that also owns the Uetliberg line, and organizes the Zimmerberg Bus, and operates the Luftseilbahn Adliswil-Felsenegg (LAF). History The Sihltal line was built by the Sihltalbahn company (SiTB), which opened a line from Zürich Selnau to 3 August 1892. Selnau was already the terminus of the Uetliberg line, and the two lines ran in parallel as far as Giesshübel station. That December, a freight branch was constructed linking Giesshübel station with Wiedikon station on the Lake Zürich left ba ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
County Route S4 (California)
There are 34 routes assigned to the "S" zone of the California Route Marker Program, which designates county routes in California. The "S" zone includes county highways in Imperial, Orange, Riverside, San Diego, and Santa Barbara counties. S1 County Route S1 (CR S1), also known as Sunrise Highway for a portion of its length, is a long county highway located entirely in San Diego County, California, United States. It begins at State Route 94 near Barrett and moves northward across Interstate 8, just west of the Laguna Summit. This segment is also known as Buckman Springs Road. North of I-8, it is the Sunrise Scenic Byway, a National Forest Scenic Byway. ;Route description The route begins at SR 94 near Barrett not far from the Mexican border. From there, it heads northward along Buckman Springs Road. Soon afterwards, it enters the Cleveland National Forest. When the road reaches Interstate 8, while Buckman Springs Road continues northeastward across the freeway, CR S1 c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nikon Coolpix S4
The Coolpix S4 is a brand of digital camera produced by Nikon. Its image sensor is a CCD with 6.0 million pixels. It has a thin-film transistor liquid crystal display device with 110,000 pixels. The S4 incorporates Nikon's popular swivel design which allows the addition of a powerful Nikkor 10X Optical zoom lens, yet retain a compact form. Other features include D-Lighting and Face-priority AF. Nikon later released the Nikon Coolpix S10 which has a similar 10x swivel lens design as the S4, but with more advanced features such as vibration reduction and a lithium ion battery. See also * Nikon Coolpix S1 * Nikon Coolpix S3 * Nikon Coolpix S10 * Nikon Coolpix 950 * Nikon Coolpix 995 * Nikon Coolpix 4500 The Nikon Coolpix 4500 is a digital camera — the penultimate model in the famous 950-995 lineup of swivel lens models. The last model was the Nikon Coolpix S4, most of its features match the Nikon 995. The Coolpix 4500 was announced by Nikon ... References "Nikon C ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
