TESmart 8X1 HDMI KVM Switch (Model HKS801-EB23-USBK) Instruction Manual

1. المقدمة

The TESmart 8X1 HDMI KVM Switch allows control of up to eight HDMI-enabled computers from a single console, consisting of one USB keyboard, one USB mouse, and one monitor. This device supports resolutions up to 3840x2160 at 30Hz and includes features such as USB 2.0 ports, EDID emulation, and multiple switching methods for enhanced usability in various environments, including enterprise and rackmount setups.

2. محتويات العبوة

Verify that all items listed below are present in your package. If any items are missing or damaged, please contact TESmart support.

• 1 x 8X1 HDMI KVM Switch
• 8 x 5ft KVM Cables (HDMI+USB)
• جهاز تحكم عن بعد بالأشعة تحت الحمراء عدد 1 (بطاريات AAA غير متضمنة)
• شنومكس x إر استقبال كابل
• 1 × محول طاقة تيار مستمر 12 فولت
• 2 x Rack-ears
• 1 × دليل المستخدم
• 1 x 3 Pins connector (For RS232)

Image: The package contents include the KVM switch, KVM cables, IR remote, IR receiver cable, power adapter, rack-ears, user manual, and RS232 connector.

3. انتهت الأجهزةview

The TESmart 8X1 HDMI KVM Switch features a robust design with various ports and indicators for efficient operation. Familiarize yourself with the front and rear panels.

Image: Diagram showing the front panel with digital display, keypad, K/M input, and power switch, and the rear panel with DC 12V input, IR signals port, RS232 port, USB 2.0 ports, LAN port, and HDMI input/output ports.

اللوحة الأمامية

• عرض رقمي: Shows the currently selected input port.
• لوحة المفاتيح: Buttons for direct port selection (1-8) and other functions like Set, MIN, SEC, Status, IR, Scan, and Close.
• K/M Input: Dedicated USB ports for keyboard and mouse connection, supporting pass-through mode.
• مفتاح التشغيل: On/Off control for the device.

اللوحة الخلفية

• تيار مستمر 12 فولت: منفذ إدخال الطاقة.
• إشارات الأشعة تحت الحمراء: منفذ لتوصيل كابل مستقبل الأشعة تحت الحمراء.
• منفذ RS232: للتحكم التسلسلي.
• منافذ USB 2.0: Additional USB hub ports for connecting peripherals like barcode scanners or USB drives.
• منفذ LAN: For IP control.
• PC 1-8 HDMI Inputs: HDMI and USB-B ports for connecting up to 8 computers.
• Output HDMI: HDMI port for connecting to a monitor.

4. الإعداد والتثبيت

Follow these steps to properly install and connect your KVM switch.

1. أجهزة إيقاف التشغيل: Ensure all computers and the monitor are powered off before beginning installation.
2. توصيل الشاشة: Connect your monitor to the KVM switch's مخرج اتش دي ام اي منفذ باستخدام كابل HDMI.
3. ربط لوحة المفاتيح والماوس: Connect your USB keyboard and mouse to the dedicated K/M Input USB ports on the front panel of the KVM switch.
4. توصيل أجهزة الكمبيوتر: For each computer (PC 1-8), connect an HDMI cable from the computer's HDMI output to the corresponding PC Input HDMI port on the KVM switch. Simultaneously, connect a USB-A to USB-B cable from the computer's USB port to the corresponding PC Input USB-B المنفذ الموجود على مفتاح KVM.
5. توصيل الأجهزة الطرفية (اختياري): If using additional USB devices (e.g., USB drive, barcode scanner), connect them to the منافذ محور USB 2.0 على اللوحة الخلفية.
6. قم بتوصيل مستقبل الأشعة تحت الحمراء (اختياري): If using the IR remote, connect the IR receiver cable to the IR Signals port on the rear panel and place the receiver in a location with a clear line of sight to where you will use the remote.
7. Connect RS232/LAN (Optional): For RS232 or IP control, connect the appropriate cables to their respective ports on the rear panel.
8. تشغيل الطاقة: Connect the DC 12V power adapter to the KVM switch and then plug it into a power outlet. Power on the KVM switch, then your monitor, and finally your computers.

Image: Visual guide illustrating the connection of 8 PCs to the KVM switch and then to a single monitor, highlighting HDMI and USB connections.

5. تعليمات التشغيل

The KVM switch offers multiple methods for switching between connected computers.

طرق التبديل

You can switch between input sources using any of the following methods:

• أزرار اللوحة الأمامية: Press the corresponding numbered button (1-8) on the front panel to switch to that input.
• مفاتيح التشغيل السريع للوحة المفاتيح: انقر نقرا مزدوجا فوق CTRL الصحيح key, then press a number key (1-8) to switch to the desired input. A beep sound confirms the switch.
• تبديل عجلة الماوس: Press the mouse wheel button twice to cycle through the input computers in sequence.
• جهاز التحكم عن بعد بالأشعة تحت الحمراء: Use the provided IR remote to select input sources directly.
• أوامر RS232: Send serial commands via the RS232 port for programmatic control.
• أوامر IP: Control the KVM switch over a network using IP commands via the LAN port.

Image: Visual representation of the six switching methods: Hotkey, Front Panel Button, IR Remote Control, Mouse Wheel Switching, RS232 Port Control, and LAN Port Control.

Auto Detect Mode

The KVM switch can automatically detect and switch to an active input source. When a new PC is turned on, the display will automatically switch to that PC's screen without manual intervention.

Image: Before PC6 is turned on, the display shows the current active device. After PC6 is turned on, the display automatically switches to PC6 without manual operation.

Hot Plug Functionality

Devices connected to the KVM switch can be added or removed without needing to power off the KVM switch or the connected PCs. This feature allows for flexible system management.

Image: An input (PC 3) is shown being connected to the KVM switch, and the display automatically recognizes and switches to it, demonstrating hot plug and auto detect mode.

Accidental Input Prevention

The KVM switch includes a feature to lock the screen, audio, and controls with a single button. Pressing the [0/Close] button on the front panel turns off the HDMI display to reduce power consumption. Pressing it again turns the HDMI display back on. When locked, hotkeys and remote controls are also disabled.

Image: A cat is shown near the keyboard, illustrating the need for accidental input prevention. The KVM's front panel with the 'Close' button is highlighted, indicating how to lock controls.

6. EDID Emulation

The KVM switch incorporates EDID emulators in each input port. This feature ensures that connected PCs always receive correct display information, preventing display settings from changing or windows from rearranging when switching between input ports. This maintains a consistent desktop layout and prevents screen flicker.

Image: A comparison showing how desktop icons and window positions can be disrupted without EDID emulation after switching, versus remaining stable with TESmart's EDID emulator.

7. المواصفات الفنية

8. الصيانة

To ensure the longevity and optimal performance of your TESmart KVM switch, follow these maintenance guidelines:

• تنظيف: استخدم قطعة قماش ناعمة وجافة لتنظيف الجزء الخارجي من الجهاز. تجنب استخدام المنظفات السائلة أو البخاخات، لأنها قد تُلحق الضرر بالجهاز.
• تهوية: تأكد من وضع مفتاح KVM في مكان جيد التهوية لمنع ارتفاع درجة حرارته. لا تسد أي فتحات تهوية.
• إدارة الكابلات: Keep cables organized and free from kinks or excessive bends to prevent signal degradation or damage.
• مزود الطاقة: Use only the provided DC 12V power adapter. Using an incorrect power supply can damage the device.
• تحديثات البرامج الثابتة: Check the official TESmart webقم بزيارة الموقع بشكل دوري للاطلاع على أي تحديثات متاحة للبرامج الثابتة. اتبع التعليمات المرفقة مع التحديث بعناية.

9. استكشاف الأخطاء وإصلاحها

إذا واجهت مشاكل مع مفتاح KVM الخاص بك، فراجع المشاكل والحلول الشائعة التالية:

• لا يوجد عرض على الشاشة:
  • Ensure all HDMI cables are securely connected between the KVM switch, monitor, and computers.
  • تأكد من تشغيل مفتاح KVM وتحديد مصدر الإدخال الصحيح.
  • Try connecting the computer directly to the monitor to confirm the computer's video output is functional.
  • Check the monitor's input source settings.
• لوحة المفاتيح أو الماوس لا يستجيب:
  • Ensure the keyboard and mouse are connected to the dedicated K/M USB ports on the front panel.
  • حاول توصيل لوحة المفاتيح والماوس مباشرة بالكمبيوتر للتأكد من أنهما يعملان بشكل صحيح.
  • Restart the KVM switch and the connected computers.
  • Some specialized keyboards/mice with extra features may require direct connection or specific drivers. Try a standard keyboard/mouse to isolate the issue.
• Screen Flicker or Window Rearrangement:
  • This KVM switch features EDID emulation to prevent these issues. Ensure all connections are stable.
  • If the issue persists, try updating the graphics drivers on your computers.
• جهاز التحكم عن بعد لا يعمل:
  • Ensure AAA batteries are correctly installed in the IR remote control.
  • Verify the IR receiver cable is securely connected to the KVM switch and has a clear line of sight to the remote.
  • Check if the accidental input prevention feature is active (indicated by the 'Close' button light). If so, deactivate it.
• Auto Scan Not Functioning:
  • Ensure the auto scan feature is enabled (refer to the full user manual for specific instructions on enabling/disabling scan modes).
  • Verify that the connected computers are properly powered on and sending a video signal.

10. الضمان والدعم

TESmart provides a 3-year warranty service and technical support for this product. For warranty claims or technical assistance, please contact TESmart customer service through the following methods:

• الدعم عبر الإنترنت: Visit the official TESmart webموقع للأسئلة الشائعة وأدلة استكشاف الأخطاء وإصلاحها ومعلومات الاتصال.
• دعم البريد الإلكتروني: Contact TESmart customer service via email for detailed inquiries.
• رسائل أمازون: If purchased through Amazon, you can reach TESmart support via the Amazon messaging system by navigating to your order details and selecting 'Ask a question' to the seller.

Image: Icon representing 24/7 technical support availability.

يرجى الاحتفاظ بإثبات الشراء للتحقق من صحة الضمان.