The Extron IN3254 is a high performance RGBHV distribution amplifier. This DA includes one input and four outputs on BNC connectors. The IN3254 features a two-position gain switch that affects the output level on all RGB channels, and compensates for signal level loss that occurs over long cable runs.
| 可选附件 | ||
|---|---|---|
| MBU 149 | 用于全 机架宽、四部件式产品的薄型安装套件 | |
The Extron IN3254 is a high performance RGBHV distribution amplifier. This DA includes one input and four outputs on BNC connectors. The IN3254 features a two-position gain switch that affects the output level on all RGB channels, and compensates for signal level loss that occurs over long cable runs.
There is also a two-position sync level selector. Housed in a compact and durable metal enclosure, the IN3254 offers flexible video distribution/line driving capabilities to suit a wide variety of applications including boardrooms, training facilities, home theater, command and control centers, and rental and staging environments.
特性
Input: One set of female BNC connectors
Outputs: Four sets of female BNC connectors
400 MHz (-3 dB) RGB video bandwidth, fully loaded
Compatible with RGBHV, RGBS, RGsB, RsGsBs, component, S-video, and composite video signals
Two level gain control: unity or 30% boost
2U, half-rack metal enclosure
Internal Extron Everlast™ power supply — Provides worldwide power compatibility, with high‑demonstrated reliability and low power consumption for reduced operating cost
Extron Everlast Power Supply is covered by a 7‑year parts and labor warranty
示意图
面板图
| IN3254 | |||
| Video | |||
|---|---|---|---|
| Gain | 0 dB or +2 dB (x1.0 or x1.3), switch selectable | ||
| Bandwidth | 400 MHz (-3 dB), fully loaded | ||
| Video input | |||
| Number/signal type | 1 RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, or S-video; or up to 3 composite video | ||
| Connectors | 5 female BNC | ||
| Nominal level | 1.0 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB and for R-Y and B-Y of component video 0.3 Vp-p for C of S-video |
||
| Minimum/maximum levels | Analog | ||
| With switch set to x1 | 0.3 V to 1.0 Vp-p with no offset | ||
| With switch set to x1.3 | 0.3 V to 0.75 Vp-p | ||
| Impedance | 75 ohms | ||
| Horizontal frequency | 15 kHz to 115 kHz | ||
| Vertical frequency | 30 Hz to 120 Hz | ||
| Return loss | <-40 dB @ 5 MHz | ||
| Video output | |||
| Number/signal type | 4 RGBHV, RGBS, RGsB, RsGsBs, HDTV component video, S-video; or up to 12 composite video | ||
| Connectors | 4 x 5 female BNC | ||
| Nominal level | 1.0 Vp-p for Y of component video and S-video, and for composite video 0.7 Vp-p for RGB and for R-Y and B-Y of component video 0.3 Vp-p for C of S-video |
||
| Minimum/maximum levels | Analog: 0.3 V to 1.0 Vp-p | ||
| Impedance | 75 ohms | ||
| Return loss | <-40 dB @ 5 MHz | ||
| DC offset | 100 mV with input at 0 offset | ||
| Sync | |||
| Input type | RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level sync | ||
| Output type | RGBHV, RGBS, RGsB, RsGsBs, bi-level and tri-level sync | ||
| Standards | NTSC 3.58, NTSC 4.43, PAL, SECAM | ||
| Input level | 1.8 V to 5.0 Vp-p | ||
| Output level (analog/TTL) | 5.0 Vp-p, unterminated | ||
| Input impedance | 510 ohms | ||
| Output impedance | 50 ohms | ||
| Max. input voltage | 5.0 Vp-p | ||
| Max. propagation delay | H: 50 ns V: 110 ns |
||
| Max. rise/fall time | H: 15 ns V: 20 ns |
||
| Polarity | Positive or negative (follows input) | ||
| General | |||
| Power | 100 VAC to 240 VAC, 50-60 Hz, 6 watts, internal | ||
| 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 |
||
| Cooling | Convection, no vents | ||
| Mounting | |||
| Rack mount | Yes, with optional rack shelf | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | 3.4" H x 8.5" W x 4.4" D (2U high, half rack wide) (8.6 cm H x 21.6 cm W x 11.2 cm D) (Depth includes connectors.) |
||
| Product weight | 3.6 lbs (1.6 kg) | ||
| Shipping weight | 6 lbs (3 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Regulatory compliance | |||
| Listings | CE, c-UL, UL | ||
| EMI/EMC | CE, C-tick, FCC Class A, ICES, VCCI | ||
| Product warranty | 3 years parts and labor | ||
| Everlast power supply warranty | 7 years parts and labor | ||
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| (7.6-082409-D5) | |||
| 可选附件 | ||
|---|---|---|
| MBU 149 | 用于全 机架宽、四部件式产品的薄型安装套件 | |
中国上海市松江区茸华路 686 号
(联系就说在DAV音视工程网上看到的)
Sales-China@Extron.com
021-3760 1566
爱思创电子（上海）有限公司（爱思创Extron中国）全球总部位于美国加州，是世界领先的专业视音频系统集成产品的生产商。爱思创Extron产品主要包括视音频控制系统、计算机视频接口、切换器、矩阵切换器、分配放大器、音频放大器、扬声器、双绞线和光纤设备、视频图像解析度转换器、视音频信号处理器、视音频流媒体产品、教室声场系统及高分辨率电缆。爱思创Extron电子提供专业视音频工程、培训、设计、演示支持。
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