| 经销商 | 联系方式 |
|---|---|
| 爱思创Extron电子 | 4000.398766、 021-3760 1568 |
The Extron RGB 468 Mxi is a wall-mountable, analog computer-video and audio interface with ADSP™. It includes an opening to accommodate up to four MAAP - Mini Architectural Adapter Plates. RGB 468 Mxi allows computer-video resolutions up to QXGA to be converted for output to projectors and flat panel displays. It also accepts unbalanced computer stereo audio and outputs line level stereo audio. The RGB468Mxi installs in a standard US three-gang wall box and is ideal for applications that require signal amplification and sync processing to ensure compatibility between many different types of displays and computer-video signal sources found in classrooms, auditoriums, and conference rooms.
| 所需附件 | ||
|---|---|---|
| VGA-A M-M MD | 插头对插头 VGA 和音频电缆 - 压铸连接器 | |
| 可选附件 | ||
|---|---|---|
| PS 124 | 多路输出 12 V 直流电源 | |
The Extron RGB 468 Mxi is a wall-mountable, analog computer-video and audio interface with ADSP™. It includes an opening to accommodate up to four MAAP - Mini Architectural Adapter Plates. RGB 468 Mxi allows computer-video resolutions up to QXGA to be converted for output to projectors and flat panel displays. It also accepts unbalanced computer stereo audio and outputs line level stereo audio. The RGB468Mxi installs in a standard US three-gang wall box and is ideal for applications that require signal amplification and sync processing to ensure compatibility between many different types of displays and computer-video signal sources found in classrooms, auditoriums, and conference rooms.
In addition, the RGB 468 Mxi interface features Extron Advanced Digital Sync Processing or ADSP technology thatprovides all-digital processing of sync signals, eliminating compatibility issues encountered when using analog sync processing with digital display devices. In addition, it includes a buffered local monitor output and video input termination. Level and peaking as well as horizontal shift controls can be accessed via the back and front panels, respectively.
特性
Input: RGB video on female 15-pin HD connector; audio on 3.5 mm stereo mini jack
Output: RGB video on female 5-BNC pigtail; audio on captive screw connector
300 MHz (-3 dB) RGB video bandwidth
Compatible with computer-video resolutions up to QXGA
Buffered local monitor output
ADSP™ - Advanced Digital Sync Processing — An exclusive Extron technology that conditions sync signals to provide reliable operation with a variety of signal sources and display types. ADSP reshapes the sync signals, restores proper TTL voltage levels, and maintains the original video to sync timing relationships while allowing centering control.
DDSP™ - Digital Display Sync Processing — Allows the sync signal to pass through without altering sync pulse or width. Disables other sync processing features such as horizontal and vertical centering.
Three-position level/peaking control — Boosts and equalizes video signals to compensate for signal loss and high frequency attenuation that occur in long cable runs.
Horizontal shift control — Shifts the displayed image left or right on the display screen. Also called "horizontal centering".
Active PC audio to balanced audio interfacing — Converts unbalanced PC audio to balanced line level audio for output on a captive screw connector.
Opening for four MAAP - Mini Architectural Adapter Plates, sold seperately — Extron offers a wide selection of active and passive MAAPs with audio, video, phone, data, power, and control connectors, that fit together for attractive and completely customizable AV connectivity. MAAPs sold separately.
Installs in US three-gang wall box
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
| RGB 460xi Series Architectural Interfaces | |||
| Video | |||
|---|---|---|---|
| Gain | Unity (0.7 V), 15% with 3 dB peaking (0.8 V), 30% with 6 dB peaking (0.9 V) | ||
| Bandwidth | 300 MHz (-3 dB) | ||
| Video input and loop through | |||
| Number/signal type | 1 analog RGBHV, RGBS, RGsB | ||
| Connectors | 1 female 15-pin HD buffered input connector 1 female 15-pin HD local monitor loop through connector |
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| Nominal level | 0.7 Vp-p for RGB | ||
| Minimum/maximum levels | Analog: 0.3 V to 1.45 Vp-p with no offset at unity gain | ||
| Impedance | 75 ohms or Hi Z, switchable (set to 75 ohms if no local monitor is connected) | ||
| Horizontal frequency | 15 kHz to 150 kHz (optimum: 15 kHz to 62 kHz) | ||
| Vertical frequency | 30 Hz to 170 Hz | ||
| Return loss | <-30 dB @ 5 MHz | ||
| Video output | |||
| Number/signal type | 1 analog RGBHV, RGBS, RGsB | ||
| Connectors | 5 female BNC on 2" to 2.5" cables | ||
| Nominal level | 0.7 Vp-p for RGB | ||
| Minimum/maximum levels | Analog: 0.7 V to 0.9 Vp-p (switch selectable) with peaking and 0.7 Vp-p input | ||
| Impedance | 75 ohms | ||
| Return loss | -30 dB @ 5 MHz | ||
| Sync | |||
| Input type | Autodetect RGBHV, RGBS, RGsB (accepts RGsB but does not strip from video) | ||
| Output type | RGBHV: at all times RGBS: switch selectable RGsB: switch selectable or pass-through |
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| Input level | 2.0 V to 5.5 Vp-p with + 0.2 VDC offset max. | ||
| Output level | 4.0 V to 5.0 Vp-p, unterminated | ||
| Input impedance | 510 ohms | ||
| Output impedance | 75 ohms | ||
| Max. propagation delay | 52 ns | ||
| Max. rise/fall time | 2.5 ns | ||
| Polarity | Positive or negative | ||
| Audio — all models | |||
| Gain | Unbalanced output: 0 dB; balanced output: +6 dB | ||
| Response | 20 Hz to 20 kHz, ±0.5 dB | ||
| THD + Noise | 0.03% @1 kHz, 0.3% @ 20 kHz at nominal level | ||
| S/N | >90 dB at maximum output (14 dBu), balanced (unweighted) | ||
| Stereo channel separation | >90 dB @ 1 kHz to 20 kHz | ||
| Audio input — RGB 464xi | |||
| Number/signal type | 2 stereo, unbalanced, 20 Hz to 20 kHz | ||
| Connectors | Ch. 1: 3.5 mm female stereo jack (2 channel), unbalanced; tip (L), ring (R), sleeve (ground) Ch. 2: 2 RCA female jacks |
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| Impedance | >5k ohms unbalanced, DC coupled | ||
| Nominal level | -10 dBV (316 mV) | ||
| Maximum level | +8.5 dBu (unbalanced) at 1% THD+N | ||
| Audio input — RGB 460xi, RGB 460xi EC, RGB 460xi FSR, RGB 468Mxi, RGB 468xi, RGB 468xi AKM | |||
| Number/signal type | 1 stereo, unbalanced, 20 Hz to 20 kHz | ||
| Connectors | 3.5 mm female stereo jack (2 channel), unbalanced; tip (L), ring (R), sleeve (ground) | ||
| Impedance | >5k ohms unbalanced, DC coupled | ||
| Nominal level | -10 dBV (316 mV) | ||
| Maximum level | +8.5 dBu (unbalanced) at 1% THD+N | ||
| Audio output — RGB 464xi | |||
| Number/signal type | 2 buffered, stereo (2 channel), balanced/unbalanced | ||
| Connectors | (2) 3.5 mm captive screw connectors, 5 pole | ||
| Impedance | 50 ohms unbalanced, 100 ohms balanced | ||
| Gain error | ±0.1 dB channel to channel | ||
| Maximum level (600 ohm) | +14 dBm, balanced at 1% THD+N | ||
| Audio output — RGB 460xi, RGB 460xi EC, RGB 460xi FSR, RGB 468Mxi, RGB 468xi, RGB 468xi AKM | |||
| Number/signal type | 1 buffered, stereo (2 channel), balanced/unbalanced | ||
| Connectors | 3.5 mm captive screw connector, 5 pole | ||
| Impedance | 50 ohms unbalanced,100 ohms balanced | ||
| Gain error | ±0.1 dB channel to channel | ||
| Maximum level (600 ohm) | +14 dBm, balanced at 1% THD+N | ||
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| General | |||
| Power | Supplied by an included 12 VDC, 1 A external power supply | ||
| External power supply | 100 VAC to 240 VAC, 50-60 Hz, external; to 9 to 12 VDC, 0.2 A, regulated | ||
| Power input requirements | 12 VDC, 0.2 A (minimum) | ||
| 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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| Cooling | Convection, no vents | ||
| Mounting | |||
| Floor box mount | |||
| RGB 460/464/468xi SC models | Steel City AFM floor box mountable | ||
| RGB 460xi MK | MK box mountable | ||
| RGB 468xi AKM | Ackerman UKfloor box mountable | ||
| All other models | Wall or furniture mountable | ||
| Enclosure type | Metal | ||
| Enclosure dimensions | |||
| RGB 460xi faceplate | 4.5" H x 4.6" W x 0.1" D (2 gang) (11.4 cm H x 11.7 cm W x 0.3 cm D) |
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| RGB 460xi MK faceplate | 3.4" H x 5.7" W x 0.1" D (8.6 cm H x 14.5 cm W x 0.3 cm D) |
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| RGB 460xi FSR faceplate | 4.5" H x 3.5" W x 0.1" D (11.4 cm H x 9.0 cm W x 0.3 cm D) |
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| RGB 464xi/RGB 468Mxi faceplate | 4.5" H x 6.4" W x 0.1" D (3 gang) (11.4 cm H x 16.3 cm W x 0.3 cm D) |
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| RGB 468xi faceplate | 4.5" H x 8.3" W x 0.1" D (4 gang) (11.4 cm H x 21.2 cm W x 0.3 cm D) |
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| RGB 468xi AKM faceplate | 3.0" H x 8.1" W x 0.6" D (7.6 cm H x 20.6 cm W x 1.5 cm D) |
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| RGB 460xi EC faceplates | 3.2" H x 4.4" W x 0.1" D (8.0 cm H x 11.2 cm W x 0.3 cm D) |
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| RGB 460xi SC-AFM2 faceplate | 2.9" H x 3.5" W x 0.1" D (7.4 cm H x 8.9 cm W x 0.3 cm D) |
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| RGB 464xi SC-AFM6 faceplate | 2.9" H x 8.9" W x 0.1" D (7.4 cm H x 22.6 cm W x 0.3 cm D) |
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| Interface enclosure for all models | 2.7" H x 3.3" W x 1.0" D (6.9 cm H x 8.4 cm W x 2.8 cm D) (Depth excludes front panel connectors and controls.) |
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| Enclosure dimensions | |||
| SC-AFM8 adapter plate | 4.4" x H x 9.4" W x 0.1" D (11.2 cm H x 23.9 cm W x 0.3 cm D) |
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| Product weight | |||
| RGB 460xi SC-AFM2, RGB 460xi FSR | 0.5 lbs (0.3 kg) | ||
| RGB 464xi SC-AFM6 | 0.8 lbs (0.4 kg) | ||
| SC-AFM8 | 0.6 lbs (0.3 kg) | ||
| RGB 460xi | 0.5 lbs (0.2 kg) | ||
| RGB 460xi MK | 0.5 lbs (0.2 kg) | ||
| RGB 464xi, RGB 468xi, RGB 468 Mxi | 0.7 lbs (0.3 kg) | ||
| EC models | 0.7 lbs (0.3 kg) | ||
| RGB 468xi AKM | 0.8 lbs (0.4 kg) | ||
| Shipping weight | |||
| RGB 468xi AKM | 2 lbs (1 kg) | ||
| All other models | 3 lbs (2 kg) | ||
| Vibration | ISTA 1A in carton (International Safe Transit Association) | ||
| Regulatory compliance | |||
| Safety | CE, c-UL, UL | ||
| EMI/EMC | CE, C-tick, FCC Class A, ICES, VCCI | ||
| Warranty | 3 years parts and labor | ||
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| (8.0-120810-D14) | |||
| 可选附件 | ||
|---|---|---|
| PS 124 | 多路输出 12 V 直流电源 | |
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