Specifications - TL50

Video

Standards

• H.261, H263, H.263+, H.263++, H.264,
• H.263 Interlaced SIF, MPEG-4, SP@L3

Resolution

• QCIF (176 x 144), CIF (352 x 288)

Frame Rate

• Maximum 30 frames

Bit Rate

• Up to 768 Kb/s in H.320 (Including Audio)
• Up to 2 Mb/s in H.323 (Including Audio)

Audio

Bandwidth and Coding

• G.711: 3.4 kHz at 56/64 Kb/s
• G.722: 7.0 kHz at 48/56/64 Kb/s
• G.722.1: 7.0 kHz at 24/32 Kb/s (H.323)
• G.728: 3.4 kHz at 16 Kb/s
• G.723.1: 3.4 kHz at 5.3/6.3 Kb/s (H.323)
• G.729: 3.4 kHz at 8 Kb/s (H.323)
• MPEG-4 AAC (mono) 14 kHz at 64 and 96 Kb/s (H.323) at 48 Kb/s (H.320)

Integrated Display

• LCD - 20" Widescreen TFT
• Aspect Ratio - 16.9
• Resolution - 1280 x 768 (WXGA)
• Brightness - 400 Cd/m2 (maximum)
• Response - Less than 15 ms
• Contrast Ratio - 500:1
• Viewing Angle - Greater that 160 degrees
• Colors - 16.7 million

Graphics

• XGA - 1024 pixels x 768 lines, H.263), with PCSA DSB1S
• 4CIF - 704 pixels x 576 lines H.261 Annex D, H.263)

Picture in Picture

• Sub Screen Size - 4.3" (256 x 192), one of four corners

Picture in Picture (1)

• Main screen size - 17.3" (1024 x 768)
• Sub Screen Size - 4.3" (256 x 192), located at upper-right corner of display

Picture in Picture (2)

• Main/Sub Screen Size - 10.8" (640 x 480), side-by-side

ITU-T Standards (excludes audio/video standards)

• H.320. H.323, H.221, Bonding, H.281 FECC, H.225.0, H.245, T.120
• Network Protocols
• Telnet (server), HTTP (server), FTP (server), SNMP (Agent), DNS (Client), DHCP (Client), RTP/RTCP, TCP/UDP
• Multipoint Video Conferencing Capabilities
• Up to 6 sites (H.320/H.323 video conferencing) (Requires optional MCU software. IP/ISDN Bridging is possible.)
• Up to 10 sites (H.320/H.323 video conferencing) (Requires optional MCU software. Connections between base units must be IP (H.323). IP/ISDN Bridging is possible.)

Lip Synchronization

• Manual on/off

Integrated Camera

• Image Device - 1/3 Type CCD
• Horizontal Resolution - 450 TV Lines
• Focal length - 4.0 mm (F2.0)
• Focus - Pan focus
• IRIS - Auto (digital AGC)
• Zoom Ratio - x2 (digital zoom)
• Pan Angle - Minus 35 degrees to plus 35 degrees (digital)
• Tilt Angle - Minus 26 to plus 26 degrees (digital)
• Preset - Up to 6 positions
• S/N - More to 48 dB
• Others - Back light compensation, auto white balance

Integrated Microphones

• Frequency Response - 15 KHz nondirectional (x 2)

Integrated Speakers

• Output - 3W (x 2)

Remote Commander®

• Format - Wireless SIRCS

Interface

• Video (for office use only) - Composite input, RGB input, D-sub 15
• Audio - External microphone input (plug in power), external headphone output (mini-jack)
• Audio (for office use only) - Line input (stereo), RCA (x 2), Line input (stereo) mini-jack
• Network - 10Base T/100Base-TX, External ISDN Unit I/F
• DSB I/F - Dedicated D-Sub 15
• Memory Stick - Memory Stick slot

Power Consumption and Requirements

• Power Consumption - DC 19.5 V, 7.7 A
• Power Requirements - AC 120 V (UC), AC 220 V to 240 V (CE), 50/60 Hz

Weight and Dimensions

• Remote Commander Weight - 6.3 oz. (180 g)
• Remote Commander Dimensions (W x H x D) - 6 5/8" x 3/4" x 3 ½" (167.4 x 19 x 87.3 mm), excluding projections
• Main Unit Weight - 22 lb. 1 oz. (10 kg)
• Main Unit Dimensions (W x H x D) - 20 7/8" x 17 5/8" x 4 ¾" (528 x 445 x 110 mm), excluding projections

Humidity and Temperature

• Operating Temperature - 5 degrees Celsius to 35 degrees Celsius
• Storage Temperature - Minus 20 degrees Celsius to plus 60 degrees Celsius
• Operating Humidity - 20% to 80%
• Storage Humidity - 20% to 80%

Supplied Accessories

• PCS-RTL50 Remote Commander
• PCS-AC19V8 AC Adaptor
• Manganese battery for Remote Commander (x2)
• Operation Guide
• Quick Operation Guide
• Operation Manual CD-ROM
• Worldwide Warranty Card

About TKO

TKO Video Communications is a leader in providing reliable, high-quality video communications solutions for government, business and organizations worldwide. Our services include maintenance and installation of video conferencing equipment (Cisco Systems, Initia AccessSwitch, Polycom, Radvision, Sony and Tandberg), event management, audio conferencing and satellite broadcasting. TKO also offers training in telecommunications and video conferencing.