Download Print this page

Broadcast MiniBlox 4463A User Manual

Composite video & analogue audio to sdi with embedded audio adc

Advertisement

Quick Links

EU declaration of conformity
We certify that this apparatus conforms to the requirements of the EMC and Low
Voltage Directives. Emissions EN55103-1, susceptibility EN55103-2 and safety
EN60950-1 2002.
27 April 2005
Warranty
DTL Broadcast Ltd warrants this unit against defects in materials and
Broadcast
workmanship for a period of one year from the date of shipment. At its option,
the company will repair or replace products that prove to be defective during the
warranty period, provided they are returned to the company with advance
notification and with freight prepaid. Repairs may only be conducted by an
authorised representative of the company. As a result any unauthorised repair or
attempted repair will automatically void the warranty.
MiniBlox
When a distributor supplies the company's products, that distributor should be
approached initially if there are any warranty problems.
4463A Composite video & analogue audio to SDI with
The company makes no other warranties, express or implied, as to the
embedded audio ADC
merchantability, fitness for a particular purpose, or otherwise. The company's
liability for any cause, including breach of contract, breach of warranty, or
negligence, with respect to products sold by it, is limited to repair or replacement
by the company, at its sole discretion. This remedy is exclusive. In no event shall
Converts analogue composite video to SDI and inserts two
the company be liable for any incidental or consequential damages, including
balanced analogue audio stereo pairs into any group within the
loss of profits.
270Mb/s 525/625 SDI signal
User Manual
DTL Broadcast Ltd, Johnson's Estate, Silverdale Road, Hayes, Middlesex, UB3 3BA, UK
Phone: +44 (0) 20 8813 5200
Fax: +44 (0) 20 8813 5022
Latest information available at:
Internet: www.dtl-broadcast.com
sales@dtl-broadcast.com
www.miniblox.com
\\Dtlserver\company\PRODUCTS\MiniBlox\User Manuals\4463A Iss2.doc
- 8 -

Advertisement

loading

Summary of Contents for Broadcast MiniBlox 4463A

  • Page 1 270Mb/s 525/625 SDI signal User Manual DTL Broadcast Ltd, Johnson’s Estate, Silverdale Road, Hayes, Middlesex, UB3 3BA, UK Phone: +44 (0) 20 8813 5200 Fax: +44 (0) 20 8813 5022 Latest information available at: Internet: www.dtl-broadcast.com...
  • Page 2 Specification Analogue video input Standards NTSC(J, M), PAL(B, D, G, H, I, M, N, Nc, 60) and SECAM (B, D, G, K, K1, L) CVBS Connector 75Ω BNC Signal Level 1V p-p nominal Return loss >40dB to 5.5MHz Video conversion Differential gain <1.5% Differential phase...
  • Page 3 – all group LEDs will flash red while the unit is in this mode. See General description below for details. The 4463A is a broadcast quality unit that converts analogue composite video to Custom level select mode SDI then embeds two balanced stereo audio pairs into the ancillary data space of To meet all international analogue audio full scale input levels the 4463A has a the 270Mbps SDI signal.
  • Page 4 Functional block diagram Switch settings Switch Toggle group Analogue Audio 24bit Audio Disable AGC Inputs Disable de-jitter 24-bit 20-bit Pedestal present CVBS AGC & Dual 11-bit TBC & Embedded Serialiser & Toggle level (LED flashes red 1=18dB, 2=24dB & 3=custom) Clamping Video ADC De-jitter...