Ponca Technologies PT?1223 User manual

HDMI to 3G/HD/SD-SDI Converter
UserManual
PT‐1223


PONCA
Technologies

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SafetyandNotice
The PT-1223 HDMI to 3G/HD/SD-SDI Converter has been tested for conformance to safety regulations and
requirements, and has been certified for international use. However, like all electronic equipments, the PT-1223 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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The PT-1223 provides a professional way to convert HDMI to 3G/HD/SD SDI in real time. The conversion between
SDI and HDMI is pure digital and guarantees no loss transformation for both audio and video. Plus, with up to 8 channels
audio support, 7.1 channel or 5.1 channel audio becomes available. The PT-1223 also provides 2 low jitter SDI outputs for
daisy chain or multiple monitors. With the use of PT-1223, the most popular uncompressed video interface in the consumer
world is readily available for professional SDI equipments!
Features
Supported high-definition (HD) formats:
NTSC [email protected], PAL 625@50, 720p@23.98, 720p@24, 720p@25, [email protected], 720p@30, 720p@50,[email protected],
720p@60, 1080i@50, [email protected], 1080i@60, [email protected], 1080p@24, 1080p@25, [email protected], 1080p@30,
1080p@50, [email protected], 1080p@60
Bit Rate: 2.97 Gbps, 2.967 Gbps, 1.485 Gbps, 1.4835 Gbps, 270 Mbps
zAuto 3G/HD/SD-SDI detection
zHDMI 1.2a supported
zTwo SDI compliant outputs
zExternal DIP Switch Configuration
Introduction

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Specifications&PackageContents
Model Name PT-1223
Technical
SDI standards 3G-SDI & HD-SDI & SD-SDI
Auto HD/SD-SDI detection Yes
Video bandwidth [2.97Gpbs & 2.975/1.001Gbps]
Video support
[3G] 1080p50/59.94/60 (4:2:2)
[HD] –720p @50/59.94/60Hz,1080i @50/59.94/60Hz,
1080p @24/30Hz
[SD] –NTSC @59.94Hz, PAL @50Hz
Input signal [SD-SDI] SMPTE 259M [HD-SDI] SMPTE 292M, 296M
[3G-SDI] SMPTE-424M
Output signal SDI
Output impedance 75Ω
Synchronization mode Internal synchronization or external synchronization
Eye pattern characteristics Extra low alignment jitter 0.05UI at HD
Cable equalization [3G-SDI] up to 90m (300ft) [HD-SDI] up to 150m (500ft)
[SD-SDI] up to 300m (1000ft)
Audio support Yes
PCB stack-up 4-layer board [impedance control — differential 100Ω; single 50Ω]
Input 1x HDMI
Output 2x BNC [SDI]
BNC connector 75Ωinter-locked socket
HDMI connector TypeA[19-pin female]
DIP switch 4-pin [video format / audio format / audio group / reserved]
Mechanical
Housing Metal enclosure
Model 160 x 110 x 25mm [6.3”x4.3”x1”]
Package 270 x 175 x 80mm [10.6”x6.9”x3.2”]
Dimensions
(Lx W x H) Carton 450 x 370 x 300mm [1’5.7”x1’2.6”x11.8”]
Model 420g [15oz]
Weight Package 1030g [2.3 lbs]
Fixedness Inter-locked power supply
Power supply 5V 4ADC
Power consumption 3 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 PT-1223 1x 5V power adapter
1x User Manual

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3G OUTPUT
1080p @ 50/ 59.94 / 60Hz SMPTE 424M, SMPTE 425M
HD OUTPUT
720p @ 50Hz SMPTE 296M -3
720p @ 60 / 59.94Hz SMPTE 296M -1, -2
1080i @ 50Hz SMPTE 274M -6
1080i @ 60 / 59.94Hz SMPTE 274M -4, -5
1080p @ 24 / 23.98Hz SMPTE 274M -10, -11
1080p @ 25Hz SMPTE 274M -9
1080p @ 30 / 29.97Hz SMPTE 274M -7, -8
SD OUTPUT
NTSC
PAL B,D,G,H,I
Su
pp
orted Resolu
t
ion
s

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FrontPanel
1. HDMI input
2. Interlocked +5V power jack
RearPanel
3. 3G/HD/SD-SDI output #1
4. Signal LED
5. 3G/HD/SD-SDI output #2
BottomPanel
A4-pin DIP switch is used for user interface, and users can access this switch from the bottom of the unit.
Pin No. 1234
ON (©) 3G level B Default EDID (720p / 1080i) 7.1ch PCM audio
OFF (ª) Used for
SMPTE352M 3G levelA Default EDID (1080p) Stereo PCM audio
Panel Descri
p
tion
s
1 2
3 4 5

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1. Factory default for 4-pinDIP: OFF-OFF-OFF-OFF [ª-ª-ª-ª]
2. The PT-1223 only embeds the audio channels in audio group 1 & 2.
3. The PT-1223 supports audio sample frequency at 48kHz only.
4. While stereo audio is chosen, only the first pair of HDMI audio will placed into CH 1 & 2 of audio group 1.
5. Signal LED Indication:
Green light Orange light No light
Indication 3G-SDI HD/SD-SDI Not supported format or no signal
Notic
e

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The SELLER warrants the PT-1223 HDMI to 3G/HD/SD-SDI Converter 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 USAare 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-1223 features
and specifications is subject to change without further notice.
Limited Warranty