Acnodes KDC 81916 User manual

KDC 81916
1U 19”, Rack Mount Monitor Keyboard Drawer
16 port Cat-5 KVM Switch
User’s Manual
Rev 1.0

KDC 81916 User manual
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Packing List
The complete KDC 81916 package consist of:
Rack mount 19” LCD monitor keyboard drawer x 1
16-port Cat-5 KVM switch x 1
User manual x 1
AC Power cord x 1
Check to make sure that the unit was not damaged in shipping. If you encounter a problem, contact
your dealer.
Please read this manual thoroughly, and follow the installation and operation procedures carefully to
prevent any damage to the product, and/or any of the devices that connect to it.

KDC 81916 User manual
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Safety Instructions
1. Please read these safety instructions carefully.
2. Please keep this User’s Manual for later reference.
3. Please disconnect this equipment from AC outlet before cleaning. Don’t use liquid or sprayed
detergent for cleaning. Use moisture sheet or clothe for cleaning.
4. For pluggable equipment, the socked-outlet shall be installed near the equipment and shall be
easily accessible.
5. Please keep this equipment from humidity.
6. Lay this equipment on a reliable surface when install. A drop or fall could cause injury.
7. Do not leave this equipment in an environment unconditioned, storage temperature above 600C,
it may damage the equipment.
8. The opening on the enclosure is for air convection hence the equipment from overheating. DO
NOT COVER THE OPENING.
9. Make sure the voltage of the power source connect the equipment to the power outlet.
10. Please keep the power cord such a way that people can not step on it. Do not place anything over
power cord. The power cord must rate for the voltage and current marked on the product’s electrical
ratings label. The voltage and current rating of the cord should be greater than the voltage and the
current rating marked on the product.
11. All cautions and warning on the equipment should be noted.
12. If the equipment is not in use for long time, disconnect the equipment from mains to avoid being
damaged by transient over-voltage.
13. Never pour any liquid into ventilation openings; this could cause fire or electrical shock.
14. Never open the equipment. For safety reason, qualified service personnel should only open the
equipment.
15. If one of the following situations arises, get the equipment checked by service personnel.
The Power Cord or plug is damaged.
Liquid has penetrated into the equipment.
The equipment has been exposed to moisture.
The equipment has not worked well or you can not get it work according to User’s Manual.
The equipment has dropped and damaged.
If the equipment has obvious signs or breakage.

KDC 81916 User manual
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Index of Contents
Packing List ...............................................................................................................2
Safety Instructions.....................................................................................................3
Index of Contents ......................................................................................................4
1. General Information............................................................................................5
1.1 Overview..................................................................................................5
1.2 Product Specification ...............................................................................6
2. Rack Mount Installation.......................................................................................7
3. OSD Menu..........................................................................................................9
3.1 OSD Menu Membrane Switch ................................................................9
3.2 On Screen Display Menu.......................................................................10
4. KVM Switch Connection ...................................................................................12
4.1 OSD Menu Membrane Switch ..............................................................12
4.2 On Screen Display Menu.......................................................................12
4.3 Cascade Connection Diagram...............................................................12
5. KVM Switch.......................................................................................................13
5.1 Membrane Switch Layout.......................................................................13
5.2 Password Setup.....................................................................................13
5.3 KVM OSD Menu.....................................................................................15
5.4 Hot Key ..................................................................................................16
5.5 Cat-5 KVM Cable (option)......................................................................17
6. DC Input power Supply (option)........................................................................18
7. Trouble shooting .............................................................................................19

KDC 81916 User manual
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1. General Information
1.1 Overview
The KDC 81916 is a 1U rack mount LCD monitor with 19” 1280 x 1024 800-nit TFT LCD monitor,
104-key keyboard, 3-buttons touch pad and 16-port cat-5 KVM switch. This LCD KVM console
provides 16-port cat-5 KVM ports to connect 16 individual workstations through a standard Ethernet
cat-5 cable (up to 132 feet). The workstation was connected with a dongle (PS/2 or USB) to cat-5
cable. The cat-5 KVM switch comes with membrane switch and OSD menu to switch each
workstation.
1. Carry handle to release the 2 position lock
2. 2-point lock
3. 19” 1280 x 1024 LCD monitor
4. OSD membrane switch
5. Adjustable rear mounting L-bracket
6. Micro switch for screen auto power off
7. Membrane Cat-5 KVM switch
8. 104-key keyboard with key-pad
9. 3-buttons Touch Pad

KDC 81916 User manual
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1.2 Product Specification
Model name KDC 81916
Dimension 442 x 650 x 44mm / 17.4” x 25.6" x 1.73 inches
Net Weight 17 Kg / 37 lbs
LCD
Display Size 19 inches
Panel Type Active Matrix TFT LCD
Resolution Maximum Resolution up to 1280 x 1024
Viewing Angle Right-Left view 160°(Typ), Up-Down View 160°(Typ)
Contrast Ratio 1000:1
Brightness White 300 cd/m² (Center 1 point Typ)
Response Time (ms) 1.3 ms
Supported Colors 16.7M Colors (6-bit with FRC)
Display Area (mm) 376 x 301
VGA Signal Input Analog RGB, 0.7Vp-p
Sync. Type Separate H/V, Composite, SOG
Resolution 640 x 350, 70 Hz, 720 x 400, 70 Hz
640 x 480, 60/ 72/ 75 Hz
800 x 600, 60/ 70/ 72/ 75 Hz
1024 x 768, 60/ 70/ 72/ 75 Hz
1152 x 864, 60/ 70/ 75 Hz
1280 x 1024, 60/ 70/ 75 Hz
Power Source Auto-sensing 40W, 100 to 240VAC, 50 / 60Hz
Input Device
Keyboard 104-key keyboard with key-pad
Touch Pad 3-buttons Touch Pad
KVM Switch
Ports 16 RJ-45 ports
Connectivity RJ -45 with USB or PS/2 dongle (optional)
Graphic resolution 1600 x 1200
Management OSD menu, Hotkey, Front KVM membrane switch
Security Password enable & disable, up to 8 users profile for port
access
Expansion Up to 256 servers by 8-level cascade
Environmental
Temperature
Operate 0 ~ 50°C / 32 ~ 122°F Storage -20 ~ 60°C / -4 ~ 140°F
Humidity 10% ~ 90% RH
Shock
Vibration 10G acceleration (11ms duration) 5~500Hz 1G RMS random vibration
Chassis Construction Heavy duty steel materials
Certification CE / FCC, ROHs Compliance

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2. Rack mount Installation
1. Install each rear L-bracket using two fasteners shown in Figure 1.
2. Leaving the fasteners slightly loose
3. Measure the front and rear mounting depth of the rack.

KDC 81916 User manual
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4. Align each rear L-bracket to a suitable length and tighten the Fasteners shown in Figure 2.
5. Fix the LCD keyboard drawer into the rack shown in Figure 3.

KDC 81916 User manual
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3. OSD Menu
3.1 OSD Menu Membrane Switch

KDC 81916 User manual
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3.2 On screen Display menu
BRIGHTNESS /CONTRAST
Brightness: Adjust background black level of the screen image.
Contrast: Adjust the difference between the image background (black level)
and the foreground (white level).
AUTO ADJUST
Auto Adjust: Fine tunes the video signal to eliminate waviness and distortion. A "Adjusting"
message is displayed during the process.
Auto Tune: Optimize phase, clock, position and size. An "Adjusting" message is displayed
during the process.
PHASE/CLOCK
Phase / Clock:To enter into the phase & clock sub menu
H/V POSITION
H/V Position: Align the screen image left or right and up or down.
MISC
Information: Display the current resolution, refresh rate and frequency information on the
screen.
OSD Timer
Set the time duration in seconds that the OSD is visible after the last button is pressed. The
factory default is 10 seconds.