Ponca Technologies PT-2082 User manual
8x2 HD/SD-SDI Switch
PT-2082
User Manual
PONCA
Technologies
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SafetyandNotice
The PT-2082 8x2 HD/SD-SDI Matrix Switch has been tested for conformance to safety regulations and requirements,
and has been certified for international use. However, like all electronic equipments, the PT-2082 should be used with care.
Please read and follow the safety instructions to protect yourself from possible injury and to minimize the risk of damage to
the unit.
zFollow all instructions and warnings marked on this unit.
zDo not attempt to service this unit yourself, except where explained in this manual.
zProvide proper ventilation and air circulation and do not use near water.
zKeep away the objects that might damage the device and assure that the placement of this unit is on a stable surface.
zUse only the power adapter, power cords and connection cables designed for this unit.
zDo not use liquid or aerosol cleaners to clean this unit.Always unplug the power to the device before cleaning.
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This PT-2082 receives, equalizes, and reclocks up to 8 SDI inputs, perfectly switches the desired input to SDI
equipped monitors or receivers. The switch supports both HD/SD-SDI bit rates, and the re-transmitted quality is guaranteed.
Through RS-232, IR remote, or front panel push button, the control of the SDI switch becomes versatile and easier. By
perfectly duplicating the chosen SDI input, this SDI switch provides two identical outputs, and acts like a SDI splitter.
PT-2082 offers the most convenient and cost effective means for swift switch and duplication of high quality SDI in the
market.
Features
zHD/SD-SDI Switch
zUp to 8 equalized & re-timing SDI inputs
zDual Color LED indication of HD/SD of the output SDI
zAutomatic detection of the SDI Input
zSynchronizes input/output (switch after vertical sync)
zLow-cost 8x2 HD/SD (dual-rate) switch with dual outputs
zProvides the equalized and reclocked transmission path up to 300m (1000ft) at SD-SDI or 150m (500ft) at HD-SDI
zMultiple control by RS-232, IR remote, and push button
Introduction
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Specifications&PackageContents
Model Name PT-2051 PT-2052 PT-2081 PT-2082
Technical
Role of usage 5x1 switch 5x2 matrix switch 8x1 switch 8x2 matrix switch
SDI standards SD-SDI & HD-SDI
Auto HD/SD-SDI detection Yes
Supported protocols SMPTE 259M / SMPTE 292M
Video bandwidth Single-link [1.485Gpbs & 1.485/1.001Gbps]
Data rates 143 / 270 / 1483 / 1485 Mbps
Video support [HD] 720p50/59.94/60, 1035i50/59.94/60, 1080i50/59.94/60, 1080p24/30
Output impedance 75Ω
Reclocking function Optional upon request
Cable equalization [HD-SDI] up to 150m (500ft) / [SD-SDI] up to 300m (1000ft)
Loop-out Synchronized BNC loop-out at input and output
Audio support Yes
RP-918 pathological patterns Immune
PCB stack-up 4-layer board [impedance control — differential 100Ω; single 50Ω]
Input 5x BNC [SDI] 5x BNC [SDI] 8x BNC [SDI] 8x BNC [SDI]
Output 1x BNC [SDI] 2x BNC [SDI] 1x BNC [SDI] 2x BNC [SDI]
BNC connector 75Ωinter-locked socket
Eye pattern characteristics
(HD-SDI)
Amplitude: Within 800mV ±3% (<10%)
Rise overshoot: Less than 2% (<10%)
Fall overshoot: Less than 2% (<10%)
Long time jitter: 0.195μ(<1.0μ)
Timing jitter: 0.195μ(<1.0μ)
Alignment jitter: 0.127μ(<0.2μ)
Mechanical
Housing Metal case
Model 187 x 125 x 43mm [7.4”x4.9”x1.7”]
Package 330 x 200 x 95mm [1’1“x7.9”x3.7”]
Dimensions
[Lx W x H] Carton 495 x 440x 380mm [1‘7.5”x1’5.3”x1’3”]
Model 890g [2.0 lbs] 890g [2.0 lbs] 890g [2.0 lbs] 890g [2.0 lbs]
Weight Package g [ lbs] g [ lbs] g [ lbs] g [ lbs]
Fixedness Inter-locked power supply
Power supply 5V 4ADC
Power consumption 10 Watts [max]
Operation temperature 0~40°C [32~104°F]
Storage temperature -20~60°C [-4~140°F]
Relative humidity 20~90% RH [no condensation]
Package Contents
1x Video Switcher
1x IR remote controller
1x 5V power adapter
1x User Manual
ThemeasurementresultsarefromTektronixVFM‐700withSDIthrough1m(3.3ft)longBelden1694A.
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FrontPanel
1. Chosen input channel LED
2. Input channel auto detection LED
3. Output HD/SD detection LED
4. IR remote receiver
5. Power indicator LED
6. Push button for input channel switch
RearPanel
7. Power switch
8. 5V DC power jack
9. Synchronized SDI signal input
10. RS-232 control port for PC control
11. SDI output
12. Synchronized signal loop-out (add 75Ωterminator if not connect)
13. SDI input
Panel Description
s
1 2 3
4
5
6
7 8 109 11 12 13
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1. Connect SDI enable equipments to the output of PT-2082.
2. Connect the SDI input sources to the inputs of PT-2082.
3. Plug power adapter cable into 5V DC power jack.
4. Use IR remote, RS-232, or front panel push button to switch between input channels.
Hardware Installation
Limited Warranty
IR Remote Control
: To the right
: Channel 1
: Channel 2
: Channel 3
: Channel 4
: Channel 5
: Channel 6
: Channel 7
: Channel 8
: Reserved
: Reserved
: Reserved
: Reserved
: To the left
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The SELLER warrants the PT-2082 8x2 HD/SD-SDI Matrix Switch to be free from defects in the material and
workmanship for 1 year from the date of purchase from the SELLER or an authorized dealer. Should this product fail to be in
good working order within 1 year warranty period, The SELLER, at its option, repair or replace the unit, provided that the
unit has not been subjected to accident, disaster, abuse or any unauthorized modifications including static discharge and
power surges.
Unit that fails under conditions other than those covered will be repaired at the current price of parts and labor in effect
at the time of repair. Such repairs are warranted for 90 days from the day of reshipment to the BUYER. If the unit is
delivered by mail, customers agree to insure the unit or assume the risk of loss or damage in transit. Under no
circumstances will a unit be accepted without a return authorization number.
The warranty is in lieu of all other warranties expressed or implied, including without limitations, any other implied
warranty or fitness or merchantability for any particular purpose, all of which are expressly disclaimed.
Proof of sale may be required in order to claim warranty. Customers outside USA are responsible for shipping charges
to and from the SELLER. Cables are limited to a 30 day warranty and cable must be free from any markings, scratches, and
neatly coiled.
The content of this manual has been carefully checked and is believed to be accurate. However, The SELLER
assumes no responsibility for any inaccuracies that may be contained in this manual. The SELLER will NOT be liable for
direct, indirect, incidental, special, or consequential damages resulting from any defect or omission in this manual, even if
advised of the possibility of such damages. Also, the technical information contained herein regarding the PT-2082 features
and specifications is subject to change without further notice.
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