TC8278 Series

Color VidQuad®

Video Processors

νSelectable Quad/Full Screen Color Displays From up to 8 Camera Inputs

νTwo Monitor Outputs

νReal Time Update Rate

νSequence Capability

νAlarm, Freeze, and Video Loss Functions

νProgrammable Titles and Time/Date

The TC8278 Series video processors digitally capture the full video from up to eight sources, display them selectively full screen, or reduces these images to quarter-screen size, and combines them to provide a two page quad display. The TC8278 Series will accept monochrome and/or color inputs and provide monochrome and/or color display capabilities in the full screen and quad modes.

The TC8278 requires no external synchronization and accepts inputs from any EIA, RS-170 525 line, 2:1 interlaced source. The TC8278X accepts inputs from any PAL, CCIR 625 line, 2:1 interlaced source.

The TC8278 Series provide two monitor outputs. The MON A output displays two digital quad formats of the eight inputs or a full screen image of

any of the input cameras. Full screen displays, including the VCR input, have positional 2X electronic zoom capability. Freeze and zoom capabilities are available with MON A. The second output, MON B, is used for selecting analog full screen displays of the eight video inputs. A user programmable sequence is available on the MON B output. Both the MON A and MON B outputs display a user display selectable camera ID number, programmable titles, time/date, and on- screen status information.

Automatic gain and level circuits provide balanced brightness and contrast in all quadrants. The TC8278 Series achieve a real time update rate (30 frames-per-second) when used with line-locked cameras.

Front panel controls allow password protected menu access, and full manual operation of both MON A and MON B functions. Monitor sequence features offer a 16 entry list which can include the quad display, and adjustable dwell of 1 to 99 seconds.

On-screen menu access provides user programmable operational and display modes.

Alarm contacts provide remote call up of any of the eight camera inputs on the MON B monitor, and selectable full screen on MON A monitor. Other alarm features include a flashing on- screen "ALM" indicator, an alarm output relay for control of a VCR or other alarm activated devices, front panel alarm clear, and user programmable alarm capture.

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Philips manual TC8278 Series Color VidQuad Video Processors
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TC8278 specifications

Philips TC8275, TC8277, and TC8278 are innovative air purifiers that exemplify the brand's commitment to creating healthier living environments. These models combine advanced filtration technologies, sleek designs, and user-friendly features, making them optimal choices for households and offices alike.

The TC8275, TC8277, and TC8278 are equipped with a multi-layer filtration system that primarily includes a pre-filter, an activated carbon filter, and a HEPA filter. The pre-filter captures large particles, such as dust and hair, while the activated carbon filter effectively reduces unpleasant odors and harmful gases. The HEPA filter, renowned for its efficiency, can capture up to 99.97% of particles as small as 0.3 microns, including pollen, smoke, and other allergens. This multi-layered approach ensures comprehensive air purification, promoting a healthier indoor atmosphere.

One of the standout features across these models is the built-in Air Quality Index (AQI) indicator, which provides real-time feedback on the air quality in your space. This allows users to monitor pollution levels and adjust the purifier settings accordingly. Additionally, the models feature automatic mode adjustments that adapt to the current air quality, ensuring efficient operation without manual intervention.

The Philips TC8277 and TC8278 include smart features such as Wi-Fi connectivity, allowing users to control the devices remotely via a mobile app. This functionality enhances convenience, as users can monitor air quality, set schedules, and receive filter change notifications from their smartphones. The TC8278 model takes it a step further with voice control compatibility, enabling integration with voice assistants for a seamless user experience.

Design-wise, the TC8275, TC8277, and TC8278 models offer a modern aesthetic suitable for various settings. Their compact size makes them easy to place in different rooms without occupying too much space. The clean design also means they can seamlessly blend into any home or office decor.

In terms of energy efficiency, these air purifiers are designed to operate quietly while consuming minimal power. This makes them suitable for continuous use, whether during the day or night, without disturbing your routine.

Overall, the Philips TC8275, TC8277, and TC8278 air purifiers stand out due to their advanced filtration systems, smart technologies, and stylish designs, ensuring that residents can breathe cleaner, fresher air effortlessly.
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