Standard 19-inch rack-mount LED KVM switch that integrates display, keyboard, mouse, and switch controls into a single unit. The LCD screen, keyboard, and mouse can be pulled out separately; when not in use, they can be pushed back into the rack to “hide” them, completely solving the problem of limited space. A single unit can manage 8 or 16 servers, and up to 256 servers can be managed via daisy-chaining.
19" 1280*1024 Scalable Remote IP VGA Switch
KVM-2908M
KVM-2908M
▏Product Features:
■ All-in-one integrated design: Combines a 19-inch LED TFT LCD display, an ultra-slim silent keyboard, a high-sensitivity touchpad, and a switch into a single unit, saving rack space and simplifying cabling and maintenance.
■ Dual-Slide Rail Design: The display and keyboard/mouse can be pulled out independently. When the keyboard and touchpad are not in use, they can be pushed back into the rack, leaving only the LED display visible to facilitate server status monitoring by administrators.
■ Video Resolution: Features a 19-inch LED display with a 4:3 aspect ratio and optimal resolution of 1280 x 1024 at 60/75 Hz.
■ Convenient Installation Structure: The pull-out design features self-locking screen rails, with adjustable lengths to fit cabinets of varying depths. Installation and removal can be completed by a single person.
■ Comprehensive Keyboard and Mouse Compatibility: Supports connection of keyboards and mice via dual USB ports and is compatible with mainstream devices such as optical mice, wireless mice, scroll wheel mice, and mechanical mice.
■ Smart Switching Management
○ Supports three switching methods: OSD menu, panel buttons, and custom hotkeys
○ Automatically saves the keyboard’s current working state during switching, ensuring uninterrupted operations
○ Supports automatic scanning with a configurable cycle time of 5–255 seconds
■ Expansion and Compatibility
○ Supports cascading expansion; a single 8-port or 16-port unit can manage up to 256 servers
○ Fully supports the DDC2B protocol; display device information can be detected even on unswitched channels
○ Compatible with mainstream servers and industrial PCs from IBM, Dell, HP, Sun, Lenovo, Advantech, and Yanshang
○ Supports multiple operating systems, including Windows, Linux, CentOS, Kylin, and Ningsi
■ Stable and Reliable Design: Supports dual power inputs, wide-voltage auto-adaptation, low power consumption, and stable operation.
▏Three-view drawings of the product:

▏Product Installation Diagram:
Complies with standard 19” rack installation requirements. Install from front to back, inserting the rear mounting brackets into the guide slots. Once installed, tighten the screws on the front and rear mounting brackets.
Suitable rack installation depth: 800–1040 mm (17” & 19”)

Figure 1: Rack Installation Diagram

● Rotate the LED display module backward; the LED display module can be tilted up to 120°.
▏Product Specifications:
model | 19-inch Dual-Guid Rail KVM Switcher | |
Number of controlled devices | 8 units/16 units | |
interface type | USB &VGA | |
switching mode | KVM OSD Menu, Hotkeys, Buttons | |
Hotkey Support | Provide multiple hotkeys (Scroll-Lock / Caps-Lock / Num-Lock / KVM OSD) | |
LCD | size | 19' TFT LED |
resolution ratio | 1280*1024 60HZ/75HZ | |
Maximum Color | 16.7M | |
luminance | 280–350 nits (customizable for bright display) | |
contrast ratio | 1000:1 | |
Show display surface type/Pixel spacing | 376.32*301.06 4:3 / 0.294 x 0.294 mm | |
Keyboard/Mouse | Key 104: Ultra-thin silent keyboard with a touchpad featuring a scroll wheel | |
source | Supports dual power sources: AC 100–240 V, 50/60 Hz; or a power adapter (12 V, 3.33 A). The device comes with a built-in power supply by default. | |
Actual power consumption of the entire device | Approximately 18 W | |
Material Technology | Environmental-friendly ROHS-compliant materials | |
Appearance Color | Black high-temperature spray painting dot application process (other colors can be customized) | |
Size (L x W x H) | 598mm*465mm*44mm; | |
Guideway pulling stroke | 40MM | |
Total unfolding height | 408MM | |
Product Weight | Net weight: 13.50 kg; Gross weight: 18.60 kg | |
Install the cabinet | 800–1040 mm (Standard hanging ear length: 400 mm; 650 mm/750 mm available upon request) | |
working temperature | 0℃~60℃ | |
storage temperature | -20℃~70℃ | |
humidity | 0%–80% RH (no condensation) | |
▏Product Options:
19' Dual Slide-Rail KVM | Host/USB & VGA integrated cable (1.8 m) × 8 pieces / National standard power cord (1.5 m) × 1 piece |
Optional | The USB & VGA extension cable supports 3M,5M, or 10M speeds. |
PS/2, USB, and VGA mixed cable |

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