Gonsin is a supplier of conference equipment since 2003,specialize in conference microphones, interpretation system and voting system etc.We are proud member of ICCA.

1. TL-3300
Digital Conference System
系统连线图System Configuration
www.gonsin.com
GONSIN CONFERENCE EQUIPMENT CO.,LTD.
All rights reserved. The information and
specifications included are subject to
change without prior notice.
LINE OUT
SY
TRICAL
MME-
REC
OUT1
OUT2
TL-Z3
8P-T3
8P-T3
8P-T3
8P-T3
Audio
≤20
≤20
≤20
8P-T3
8P-T3
TL-3300
VIDEO
USB
VIDEO
VGA
TV
PRINTER
CONTROL COMPUTER
VGA
RS-232
VGA
USB
VIDEO
RS-485
VIDEO
RS-232TOPCRS-485TOCAMERA VIDEO OUTPUTVIDEO INPUT
DELEGATES
ROUTE OUT
MICIN
RS-232
TL-3300
TL-3300 TL-3300
SDI INPUT
RS-485 To RS-232
Converter
RS-232
SDI to HDMI
Converter
To Extension
Unit ZJ-KR
8PS-01
SDI VIDEO
RS-485 GX-SDI0808
SDI OUTPUT
SDI VIDEO HDMI
PROJECTOR
Next
GX-2200H ID:01
GX-2200H ID:02
GX-HD3300 ID:01
GX-HD3300 ID:02
SDI VIDEO
POWER AMPLIFIER

2. General Description
TL-3300 digital conference system allows the delegate to speak, request to speak and
listen to the speech. Each discussion unit comes with headphone jack and volume
control for the delegate to listen to the floor audio, and adjust volume level for
comfortable listening. 1 to 4 delegate microphones can be active at the same time.
Main Features
◆ Highly resistant to mobile phone interference
◆ Supports HD video camera tracking
◆ Multiple chairman /vice-chairman units are
allowed
◆ Pluggable gooseneck microphone
◆ Easily hidden unit connecting cables
Basic Functions
◆ Selectable microphone modes: AUTO / FIFO / OPERATOR
◆ Floor audio listening via headphone or built-in loudspeaker
◆ Attendance: key press and supplementary registration
◆ Up to 20 chairman and vice-chairman units for one system
◆ Chairman units can be activated at any time
◆ Chairman unit can override/mute all the active delegate units
◆ Supports automatic video camera tracking with preset panoramic position
Mounting type
Frequency response
Sensitivity
THD
Power input
Microphone length
Headphone jack
Internal loudspeaker
Weight
Dimensions
Operating temperature
Storage tempefrature
Technical Specifications
Tabletop
50Hz-18kHz
-46dB±4dB
<0.3%
24V DC
Standard 410 mm, Optional 310/510mm
Mono 3.5mm
4Ω/3W
0.75 kg
190×162×60 mm (W*D*H)
0~45℃
-20~50℃
01 02
TL-3300 Digital Conference System
Compact structure design, easily hidden unit connecting cables, more beautiful appearance.