Page 2 - Precautions; Safety Instructions • English
Precautions This symbol is intended to alert the user of important operating and maintenance (servicing) instructions in the literature provided with the equipment. This symbol is intended to alert the user of the presence of uninsulated dangerous voltage within the product’s enclosure that may pres...
Page 3 - 注意; 声明; FCC Class A Notice
安全须知 • 中文 这个符号提示用户该设备用户手册中有重要的操作和维护说明。 这个符号警告用户该设备机壳内有暴 露的危险电压,有触电危险。 注意 阅读说明书 • 用 户 使 用 该 设 备 前 必 须 阅 读 并 理 解 所 有 安 全 和 使 用 说 明 。 保存说明书 • 用户应保存安全说明书以备将来使 用。 遵守警告 • 用户应遵守产品和用户指南上的所有安 全和操作说明。 避免追加 • 不要使用该产品厂商没有推荐的工具或 追加设备,以避免危险。 警告 电源 • 该 设 备 只 能 使 用 产 品 上 标 明 的 电 源 。 设 备 必 须 使 用 有 地 线 的 供 电 系 统 供 电 ...
Page 4 - Table of Contents; Chapter One; Rack mounting; UL requirements for rack mounting; Input and output connections; Appendix A
i IN3254 • Table of Contents i Table of Contents 68-1015-01 B 02 08 All trademarks mentioned in this manual are the properties of their respective owners. Chapter One • Introduction ................................................... 1-1 About this Manual ...............................................
Page 5 - Introduction
IN3254 1 Chapter One Introduction About this Manual About the IN3254 Distribution Amplifier Features Installation Connections and Controls Operation and Troubleshooting
Page 6 - About this Manual; Extron; Features; Wide compatibility —
IN3254 • Introduction Introduction 1-2 About this Manual This manual describes the function and installation of the Extron IN3254 Distribution Amplifier (DA). About the IN3254 Distribution Amplifier The Extron IN3254 is a high performance RGBHV distribution amplifier. This DA includes one input and ...
Page 7 - Installation
IN3254 • Introduction 1-3 Power LED — A green LED lights to verify that the DA is receiving power. Sync Level — An internal sync level control provides precise adjustment of the sync portion of the video with the sync signal. Installation The IN3254 can mounted in a convenient location using the Ext...
Page 9 - Connections and Controls; Power connector —
IN3254 • Introduction 1-5 Connections and Controls R G B H V IN3254 RGBHV DISTRIBUTION AMPLIFIER 50/60 Hz 100-240V- 1.3A LISTED 1T23 I.T.E. C U S IN P U T O U T P U T S IN3254 1 2 3 4 R G B H V X1.3 S Y N C L E V E L V ID E O G A IN X1 HI LOW 1 2 3 2 4 5 a Power connector — Plug the external power s...
Page 10 - Adjustments apply to all four; RGB and component video inputs; When making connections, ensure that inputs and
IN3254 • Introduction Introduction, cont’d 1-6 Sync Level: Set this switch to adjust the sync portion of the video with the sync signal. HI — Applies 5 volts peak-to-peak. LOW — Applies 3 volts peak-to-peak. N Adjustments apply to all four outputs. Input and output connections RGB and component vide...
Page 11 - Operation and Troubleshooting
IN3254 • Introduction 1-7 Operation and Troubleshooting Connect the power cords and turn on the displays (projectors or monitors), the DA, and the input device (computer). The image should appear on the screens. If the image does not appear or is not displayed correctly:1 . Ensure that all devices a...
Page 13 - and Accessories; Specifications
IN3254 A Appendix A Specifications, Part Numbers, and Accessories Specifications Included Parts Optional Accessories Bulk Cables Bulk Connectors
Page 14 - Specifications, Part Numbers, and Accessories; Video; switch selectable; Video input; or; Video output
IN3254 • Specifications, Part #s, Accessories Specifications, Part Numbers, and Accessories A-2 Specifications Video Gain ................................................ 0 dB or +2 dB (x1.0 or x1.3), switch selectable Bandwidth ..................................... 400 MHz (-3 dB), fully loaded Vid...
Page 15 - General; internal, autoswitchable; Specifications are subject to change without notice.
IN3254 • Specifications, Part #s, Accessories A-3 Input impedance .......................... 510 ohmsOutput impedance ........................ 50 ohmsMax input voltage ........................ 5.0 Vp-pMax. propagation delay ............... H: 50 ns V: 110 ns Max. rise/fall time ........................
Page 16 - Included Parts; IN3254 Distribution Amplifier; Optional Accessories; RSU 249 2U universal rack shelf kit; Bulk Cables
IN3254 • Specifications, Part #s, Accessories Specifications, Part Numbers, and Accessories A-4 Included Parts Description Part Number IN3254 Distribution Amplifier 60-723-01 IN3254 User's ManualBlack rubber feet (4)IEC power cord Optional Accessories Description Part number RSU 249 2U universal rac...
Page 17 - Bulk Connectors; Description; RG59/HR compression connectors for
IN3254 • Specifications, Part #s, Accessories A-5 Bulk Connectors Description Part number Mini HR crimip BNC, qty. 50 100-250-01 Mini HR compression BNC, qty. 50 100-186-01 Mini 59 crimp BNC, qty. 50 100-263-01 Mini 59 compression BNC, qty. 50 100-187-01 RG59/HR crimp BNC, qty. 50 100-257-01 RG59/HR...
Page 18 - Extron’s Warranty
Extron’s Warranty Extron Electronics warrants this product against defects in materials and workmanship for a period of three years from the date of purchase. In the event of malfunction during the warranty period attributable directly to faulty workmanship and/or materials, Extron Electronics will,...