ページ1に含まれる内容の要旨
User’s Manual
®
VersaTools MDA 4V HD-SDI
®
VersaTools MDA 4V SDI
Serial Digital Interface Mini Distribution Amplifi er
Extron Electronics, USA Extron Electronics, Europe Extron Electronics, Asia Extron Electronics, Japan
1230 South Lewis Street Beeldschermweg 6C 135 Joo Seng Rd. #04-01 Kyodo Building, 16 Ichibancho
68-616-01 Rev. C
Anaheim, CA 92805 3821 AH Amersfoort, The Netherlands PM Industrial Bldg., Singapore 368363 Chiyoda-ku, Tokyo 102-0082
07 07
800.633.9876 714.491.1500 +800.3987.6
ページ2に含まれる内容の要旨
Precautions Safety Instructions � English Warning Extron’s Warranty Power sources � This equipment should be operated only from the power source This symbol is intended to alert the user of important indicated on the product. This equipment is intended to be used with a main power operating and maintenance (servicing) instructions in system with a grounded (neutral) conductor. The third (grounding) pin is a safety Extron Electronics warrants this product against defects in materials and wo
ページ3に含まれる内容の要旨
警告 安全须知 • 中文 电源 • 该 设 备 只 能 使 用 产 品 上 标 明 的 电 源 。 设 备 这个符号提示用户该设备用户手册中 必 须 使 用 有 地 线 的 供 电 系 统 供 电 。 第 三 条 线 有重要的操作和维护说明。 （ 地 线 ） 是 安 全 设 施 ， 不 能 不 用 或 跳 过 。 拔掉电源 • 为安全地从设备拔掉电源，请拔掉所有设备后 这个符号警告用户该设备机壳内有暴 或桌面电源的电源线，或任何接到市电系统的电源线。 电源线保护 • 妥善布线， 避免被踩踏，或重物挤压。 露的危险电压，有触电危险。 维护 • 所有维修必须由认证的维修人员进行。 设备内部没 注意 有用户可以更换的零件。为避免出现触电危险不要自己 阅读说明书 • 用 户 使 用 该 设 备 前 必 须 阅 读 并 理 试图打开设备盖子维修该设备。 解 所 有 安 全 和 使 用 说 明 。 通风孔 • 有些设备机壳上有通风槽或孔，它们是用来防止 保存说明书 • 用户应保存安全说明书以备将来使 机内敏感元件过热。 不要用任何东西挡住通风孔。 用。 锂电池 • 不正确的更换电池会有爆炸的危
ページ4に含まれる内容の要旨
The Extron MDA 4V HD-SDI (figure 1) is a one-input, four- output, high definition serial digital interface (HD-SDI) mini distribution amplifier (MDA). The Extron MDA 4V SDI (figure 2) is a one-input, four-output, serial digital interface (SDI) MDA. Broadcast Monitor Plasma Extron MDA 4V HD-SDI Distribution Amplifier Projector HD-SDI Camera Broadcast Monitor Figure 1 — Typical MDA 4V HD-SDI application Monitor Extron HDTV Plasma MDA 4V SDI Distribution Amplifier HDTV Large Screen Monitor D
ページ5に含まれる内容の要旨
DISTRIBUTION AMPLIFIER MDA SERIES DISTRIBUTION AMPLIFIER DISTRIBUTION AMPLIFIER DISTRIBUTION AMPLIFIER MDA 4V HD-SDI and SDI User's Guide The MDA 4V HD-SDI accepts high definition serial video with data rates of 1.485 Gbps and 2.97 Gbps, and standard definition VersaTools Rack Shelf serial video at a data rate of 270 Mbps. The MDA 4V SDI accepts SMPTE-259M serial video on a female BNC connector. The MDA 4V SDI recognizes the 4f PAL, 4f sc sc NTSC, component 4:2:2, and Widescreen 4:2:2 stan
ページ6に含まれる内容の要旨
MDA 4V HD-SDI and SDI User's Guide UL requirements Back of the rack mounting instructions The following Underwriters Laboratories (UL) requirements The MDA can be mounted to the rear of a rack using the pertain to the installation of the MDA into a rack. Extron MBB 100 VersaTools back of the rack mounting kit (part #70-367-01) (figure 5). The kit allows the product to be 1. Elevatedoperating ambient — If installed in a closed vertically mounted to the front or rear rack supports and fac
ページ7に含まれる内容の要旨
MAV SERIES INPUTS OUTPUTS AV MATRIX SWITCHER I/O 1 2 3 4 5 6 7 8 1 2 3 4 5 6 7 8 ENTER PRESET IR VID +dB AUD -dB AUDIO SETUP D STR BUT ON AMPL F ER I I I I I MDA 4V HD-SDI and SDI User's Guide Furniture mounting Furniture mount the MDA using the optional MBU VersaTools under desk mounting kit (part #70-212-01) as follows: 1. Attach the mounting brackets to the MDA with the provided machine screws (figure 7). Rear Front Figure 7 — Under-desk mounting the MDA 2. If feet were previously instal
ページ8に含まれる内容の要旨
MDA 4V HD-SDI and SDI User's Guide Connections Smooth Ridges MDA 4V HD-SDI POWER INPUT OUTPUTS 12V 1 2 3 4 0.4A MAX SECTION A–A Power Supply Tie Wrap Output Cord 3 1 2 SDI OUTPUTS MDA 4V SDI Captive Screw Connector SDI INPUT POWER 1 3 Figure 9 — Power connector wiring 12V .5A MAX To verify the polarity before connection, plug in the power 2 4 supply with no load and check the output with a voltmeter. Thetwo power cord wiresmust be keptseparate W 2 3 1 whilethe
ページ9に含まれる内容の要旨
MDA 4V HD-SDI and SDI User's Guide Indicators Specifications Video Gain ................................................. Unity Resolution....................................... 8 or 10 bits, automatic RATE 270 Mbps 1.485 Gbps 2.97 Gbps UNKNOWN Operation standards MDA 4V HD-SDI MDA 4V HD-SDI ............... SMPTE-259M DISTRIBUTION AMPLIFIER SMPTE 292M Specs file: MDA_4V_HD-SDI_D_000.PMD and MDA_4V_SDI_D_004.PMD SMPTE 424M 2 1 3 ITU-R BT.601 ITU-R BT.1120 MDA 4V SDI ...............
ページ10に含まれる内容の要旨
MDA 4V HD-SDI and SDI User's Guide Enclosure dimensions ................... 1.7" H x 4.3" W x 3.0" D Video output (1U high, quarter rack wide) Number/signal type 4.3 cm H x 10.9 cm W x 7.6 cm D MDA 4V HD-SDI ............... 4 single link SDI, HD-SDI, or 3G-SDI (Depth excludes connectors and knobs.) digital component video Product weight .............................. 0.5 lbs (0.2 kg) MDA 4V SDI ...................... 4 reclocked SMPTE-259M serial digital Shipping weight ...................
ページ11に含まれる内容の要旨
MDA 4V HD-SDI and SDI User's Guide 4 MDA 4V HD-SDI and SDI User's Guide • Intr MDA 4V HD-SDI and SDI User's Guide • Part Numbers oduction
