VVX 450 Business IP Phone The Polycom VVX 450 business IP desk phone is a high quality, twelve line, color IP phone for businesses of all sizes. Industry's best audio The VVX 450 offers both Polycom HD Voice and Polycom Acoustic Fence technologies. Together, they dramatically improve the most important component of the VVX experience voice clarity. HD Voice delivers superior, high definition sound quality through industry leading, advanced voice processing capabilities. The Polycom Acoustic Fence technology keeps business conversations free from extraneous noises, echoes and distractions. Best price to value The VVX 450 is a desktop phone that meets the budget and communication needs of any business. It s loaded with sophisticated features that are traditionally found only on high end desktop phones. The VVX 450 is easy to use, reliable and stylish. End users will find that it combines an attractive new ergonomic hardware design with an intuitive user interface that together reduces the time spent learning new features and functions. Easy deployment and administration The Polycom VVX 450 integrates seamlessly into a wide range of UC environments. The enterprise grade, web based configuration tool simplifies installation of the VVX 450 a breeze, allowing administrators to easily provision a large number of phones throughout the entire organization. The VVX 450 phones are easy to deploy and administer for service providers and IT staff via broad, standards based and open APIs. Specifications Features Dual Tone Multi Frequency (DTMF) modes In band Integrated voicemail Yes Handset type Wired handset Management platform Visual Conference Management Unicode UTF 8 character support Yes Product colour Black Hearing aid compatibility Yes Technical details Dual Tone Multi Frequency (DTMF) modes In band Integrated voicemail Yes Handset type Wired handset Management platform Visual Conference Management Unicode UTF 8 character support Yes Speakerphone Yes Hearing aid compatibility Yes Harmonized System (HS) code 85171800 Security Security algorithms TLS, 802.1x RADIUS, HTTPS Design Product type IP Phone Handset type Wired handset Product colour Black Performance Dual Tone Multi Frequency (DTMF) modes In band Unicode UTF 8 character support Yes Hearing aid compatibility Yes Phone features Call transfer Yes Lines quantity 12 lines Speed dialling Yes Redialing Yes Full duplex Yes Do not disturb function Yes Caller ID Yes Call waiting Yes Call pick up Yes Call hold Yes Call forwarding Yes Management features Integrated voicemail Yes Management platform Visual Conference Management Display Touchscreen No Display resolution 480 x 272 pixels Display diagonal 10.9 cm (4.3 ) Display LCD Camera Front camera No Audio Comfort noise generation (CNG) Yes Frequency range 150 7000 Hz Voice codecs G.711a, G.711u, G.722, G.722.1, G.729ab Voice activity detection Yes Speakerphone Yes Noise reduction Yes Echo cancellation Yes Adaptive jitter buffers Yes Packet loss concealment (PLC) Yes Network Networking standards IEEE 802.1Q, IEEE 802.1p, IEEE 802.3, IEEE 802.3af Ethernet LAN interface type Gigabit Ethernet Ethernet LAN data rates 10,100,1000 Mbit s Wi Fi No Syslog Yes Supported network protocols IPv4, IPv6, TCP, UDP, DNS SRV Security algorithms TLS, 802.1x RADIUS, HTTPS Quality of Service (QoS) support Yes Event logging Yes Ethernet LAN Yes Bluetooth No Colour Product colour Black Ports interfaces USB 2.0 ports quantity 2 RJ 9 ports quantity 1 Ethernet LAN (RJ 45) ports 2 Certificates Compliance industry standards ITU T P.370, TIA 504A, ADA Section 508 Subpart B 1194.23, UL 60950 1 62368 1, CE Mark, CAN CSA C22.2 No 60950 1 62368 1 1, EN 60950 1 62368 1, IEC 60950 1 62368 1, AS NZS 60950 1 Certification FCC Part 15 (CFR 47) Class B, ICES 003 Class B, EN55032 Class B, CISPR32 Class B, VCCI Class B, EN55024, EN61000 3 2; EN61000 3 3, NZ Telepermit, UAE TRA, Russia CU, Brazil ANATEL, Australia RCM, South Africa ICASA, Saudi Arabia CITC, China CCC3, RoHS Compliant, TAA Power Power over Ethernet (PoE) Yes Power consumption (typical) 13 W Operational conditions Storage temperature (T T) 40 70 C Operating temperature (T T) 0 40 C Operating relative humidity (H H) 5 95 Weight dimensions Width 240 mm Depth 57 mm Height 230 mm Weight 1.04 kg Packaging content Cables included LAN (RJ 45) Number of handles included 1 pc(s) Manual Yes
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86 3500 nits 4K UHD High Brightness DisplayModel DS861LR4Measuring 86 inches, the DS861LR4 is the largest high brightness professional LCD offering from DynaScan. The display features 4K UHD resolution with a high brightness LED backlight producing a 3500 nits sunlight viewable image. Designed for large scale display applications in bright environments such as outdoor enclosures and storefront windows, each screen is TrueColor calibrated for remarkable color reproduction. SUNLIGHT VIEWABLE IMAGE LOCAL DIMMING LED BACKLIGHT 4K UHD RESOLUTION TRUECOLOR CALIBRATED BUILT IN MEDIA PLAYER INTEL SDM READY Sunlight ViewableDesigned for large scale display applications in bright environments such as outdoor enclosures and storefront windows, the DS861LR4 features a high brightness LED backlight producing a 3500 nits sunlight viewable image. Ultra HD 4K ResolutionWith 4K Ultra HD resolution, the DS861LR4 provides a super sharp image for easy to read text and incredible detail. TrueColor CalibratedEach screen is individually color calibrated to the D65 (6500K) CIE color standard. Not only does this produce a true, natural white, but also accurately reproduces brand colors, skin tones, and colorways. Built In Media PlayerAn integrated Android based media player with wireless connectivity offers users the freedom to select from the array of various media software solutions on the market or use the bundled DynaScan DSM365 application for local video playback, playlist creation, and content scheduling. Auto Brightness ControlDifferent external lighting conditions require different brightness levels. An onboard light sensor measures the ambient light in the area and automatically adjusts the image accordingly. Intel SDM ReadyAn Intel SDM slot to accept an Intel Smart Display Module (sold separately). Supporting a variety of modern x64 operating systems, Intel SDM delivers the same level of intelligence and interoperability as the Open Pluggable Specification, but in a smaller form factor. Compatible with both the Intel Small (Intel SDM S) and Intel SDM Large (Intel SDM L) form factors.
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Original Inside lamps are alternative brand products containing an original bulb in a compatible housing. The performance is equal to an official part, but for projectors still under guarantee we recommend an official (OEM) lamp as an alternative may void your warranty.
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Sapphire Smart Move Twin Motor Electric Projection Screen THIS SCREEN HAS AN INBUILT DUAL MOTOR THAT OPERATES THE CASE AND HOIST SEPARATELY WITH USING ONLY ONE REMOTE CONTROL, MAKING THIS THE PERFECT SOLUTION FOR HIGH CEILING APPLICATIONS SUCH AS CHURCHES, SCHOOL HALLS, AUDITORIUMS AND THEATRES. The one motor is designed to lower the case up to 4.5m on hoist straps and the other is to lower the fabric. Radio remote control. The remote will operate the fabric and hoist straps separately. The remote control will operate the screen up to 25 meters away. Supplied with safety straps for additional security. Height adjustable hoist straps with the max drop of 4.5m. RS232 and Contact Closure Capable. Stylish black casing. THIS screen can be used with our STR (sold separately) Excellent Quality We stand by the quality of our products by offering an outstanding 3 year warranty.We recommend that this product and it 39;s fittings are inspected annually. Fabric specifications: Sapphire 39;s matt white fabric is composed of triple ply fibreglass laminate which helps prevent wrinkles and waves. The screen fabric consists of a special material that helps prevent the loss of light, making it compatible with standard long throw projectors. Our screen fabrics are designed to be fire, water, and mould resistant and can be cleaned if necessary. The top layer of the fabric has microdots that are made with PVC technology that helps create the best possible reflection.The 1.1 gain reflects the same amount of light back that the projector produces achieving a true cinema experience.The back of the fabric is completely black enabling you to put this in front of a window. Declaration of Conformity:Fall Arrest Examination Report:Black Belt Examination Report:Weight 76kg
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Original Inside lamps are alternative brand products containing an original bulb in a compatible housing. The performance is equal to an official part, but for projectors still under guarantee we recommend an official (OEM) lamp as an alternative may void your warranty.
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The DW772UST is the ultimate interactive ultra-short-throw projector for the education with 3500 lumen of brightness and 1080p resolution.
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Original Inside lamps are alternative brand products containing an original bulb in a compatible housing. The performance is equal to an official part, but for projectors still under guarantee we recommend an official (OEM) lamp as an alternative may void your warranty.
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Our premium quality compatible projector lamps offer excellent performance at an affordable price. For many years compatible projector lamps were poor quality and not worth the effort, and this is still often the case; but not with our compatible lamp range. Our compatible projector lamps are made to exacting specifications in conjunction with world class optoelectronic manufacturers, we employ stringent design and manufacturing processes to ensure the highest level of quality possible. These first rate manufacturing processes closely mirrors that of the original projector manufacturers. All compatible lamps are covered by a no quibble 120 day warranty.
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