CS1782A / CS1784A USB DVI Dual Link KVMPTM multi-computer switch, supports 2/4-port KVM multi-computer switch and 2-port USB Hub, and supports screen and audio functions with DVI interface. In addition, CS1782A / CS1784A provides advanced features, such as supporting nVidia 3D Vision Ready 120Hz 3D display, game keyboard, and can switch connection ports through the mouse to provide users with a flexible and convenient usage environment.
The CS1782A (2‑port) and CS1784A (4‑port) DVI KVMP switchers integrate a USB 2.0 hub and support high‑definition video and surround‑sound audio. They offer advanced features such as nVidia 3D Vision Ready, multi‑language keyboard emulation, and automatic power‑on detection.
The devices support both DVI‑digital and DVI‑analog displays, up to 2560×1600 resolution in Dual‑Link mode, and include metal housings, a weight of about 0.9 kg, and dimensions of 27 × 8.7 × 5.5 cm. Operating conditions are –20 °C to 60 °C, 0‑80 % RH, with a 5.3 V, 9 W power requirement. This manual is written in Chinese.
| Ports (CS1782A) | 2 DVI ports, USB 2.0, 7.1‑channel surround sound |
|---|---|
| Ports (CS1784A) | 4 DVI ports, USB 2.0, 2.1‑channel surround sound |
| Built‑in USB Hub | 2‑port USB 2.0 hub, USB 2.0 compliant |
| Maximum Video Resolution (Single‑Link) | 1920 × 1200 @60 Hz |
| HDCP Compatibility | Supported |
| Audio Channel Support (CS1782A) | 7.1‑channel surround |
| Audio Channel Support (CS1784A) | 2.1‑channel surround |
| Operating Temperature | -20 °C to 60 °C |
| Operating Humidity | 0‑80 % RH, non‑condensing |
| Weight | 0.90 kg (CS1782A), 0.93 kg (CS1784A) |
| Dimensions | 27.00 × 8.70 × 5.50 mm |
| Power Supply | 5.3 V, 9 W |
The CS1782A model provides 2 DVI ports.
The CS1784A supports 2.1‑channel surround sound.
It operates between –20 °C and 60 °C.