经销商 | 联系方式 |
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爱思创Extron电子 | 4000.398766、 021-3760 1568 |
The Extron SEQ 100 BNC Skew Equalizer enables adjustment of individual red, green, and blue color signals to significantly improve image quality when using CAT 5, 5e, or 6 cable. The SEQ 100 BNC uses individual female BNC connectors for input and output and is ideal for new installations or to upgrade existing twisted pair installations.
可选附件 | ||
---|---|---|
PMK 100 | 用于 1/4 机架宽产品的杆式安装套件 | |
RSF 123 | 用于 3.5" 深产品的机架搁板套件 |
The Extron SEQ 100 BNC Skew Equalizer enables adjustment of individual red, green, and blue color signals to significantly improve image quality when using CAT 5, 5e, or 6 cable. The SEQ 100 BNC uses individual female BNC connectors for input and output and is ideal for new installations or to upgrade existing twisted pair installations.
When twisted pair cable is used for video transmission, the red, green, and blue signals are each sent through a separate pair of wires. Each pair of wires in typical data grade twisted pair cable has a different twist ratio, and therefore each pair is a different length. As a result, each color signal arrives at the receiving end at a slightly different time, causing a distortion in the image displayed as visible color separation. The delay that causes this distortion is called skew.
The SEQ 100 BNC uses a time delay circuit on each color input that can be independently adjusted from 0 to 39 nanoseconds, using three rotary time delay switches on the front panel, in order to compensate for the different lengths of each pair of wires. The time delay circuit employs an advanced design that enhances skew compensation while maintaining signal integrity.
The SEQ 100 BNC can be selectively added to only those signal runs that require skew compensation.
特性
Individual red, green, and blue skew equalization controls — Significantly improves image quality when using data grade CAT 5, 5e, or 6 twisted pair cable
Corrects skew for RGBHV, RGBS, RGsB, component video, and S-video signals — Independent rotary switches allow the arrival of each color signal to be delayed to compensate for the different lengths of each pair of wires.
Compatible with all Extron twisted pair products — They can be selectively added to only those signal runs that require compensation
Compact 1U, quarter rack width metal enclosure
Versatile mounting options — Rack, under-desk, and projector mountable
Highly reliable, energy-efficient external universal power supply included, replacement part #70-775-01 — Provides worldwide power compatibility, with high demonstrated reliability and low power consumption for reduced operating costs.
示意图
面板图
SEQ 100 15HD, SEQ 100 BNC | ||||
Video | ||||
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Gain | Unity | |||
Video input | ||||
Number/signal type | 1 RGBHV, RGBS, RGsB, component video, S-video | |||
Connectors | ||||
SEQ 100 BNC | 5 female BNC | |||
SEQ 100 15HD | 1 female 15-pin HD | |||
Nominal level | 1 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB 0.3 Vp-p for R-Y and B-Y of component video, and for C of S-video |
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Minimum/maximum levels | Analog: 0.3 V to 1.45 Vp-p with no offset at unity gain | |||
Impedance | 75 ohms | |||
Horizontal frequency | 15 kHz to 130 kHz | |||
Vertical frequency | 30 Hz to 150 Hz | |||
Video output | ||||
Number/signal type | 1 RGBHV, RGBS, RGsB, component video, S-video | |||
Connectors | ||||
SEQ 100 BNC | 5 female BNC | |||
SEQ 100 15HD | 1 female 15-pin HD | |||
Nominal level | 1 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB 0.3 Vp-p for R-Y and B-Y of component video, and for C of S-video |
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Minimum/maximum levels | 0.3 V to 1.45 Vp-p (follows input) | |||
Impedance | 75 ohms | |||
Sync (pass-through) | ||||
Input type | RGBHV, RGBS, RGsB | |||
Output type | RGBHV, RGBS, RGsB (follows input) | |||
Input/output level | TTL: 5.0 Vp-p, unterminated | |||
Input impedance | 75 ohms | |||
Output impedance | 75 ohms | |||
Max input voltage | 5.0 V p-p | |||
Polarity | Positive or negative (follows input) | |||
General | ||||
External power supply | 100 VAC to 240 VAC, 50/60 Hz, external, autoswitchable; to 12 VDC, 1 A, regulated | |||
Power input requirements | 12 VDC, 0.2 A | |||
Temperature/humidity | Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing |
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Rack mount | Yes, with optional 1U rack shelf, part #60-190-01 or 60-604-01; or VersaTools® rack shelf, part #60-190-20 or 60-604-20. Also furniture mountable with an optional Mini Under-Desk Mounting Kit (#70-212-01) or projector mountable with an optional Mini Projector Mounting Kit (#70-217-01). | |||
Enclosure type | Metal | |||
Enclosure dimensions | 1.7" H x 4.3" W x 3.0" D (1U high, quarter rack wide) 4.3 cm H x 10.9 cm W x 7.6 cm D (Depth excludes connectors.) |
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Product weight | 0.6 lbs (0.3 kg) | |||
Shipping weight | 2 lbs (1 kg) | |||
Vibration | ISTA 1A in carton (International Safe Transit Association) | |||
Listings | UL, CUL | |||
Compliances | CE, FCC Class A, VCCI, AS/NZS, ICES | |||
MTBF | 30,000 hours | |||
Warranty | 3 years parts and labor | |||
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(7.51-111405-D2) |
可选附件 | ||
---|---|---|
PMK 100 | 用于 1/4 机架宽产品的杆式安装套件 | |
RSF 123 | 用于 3.5" 深产品的机架搁板套件 |