GVC3200/GVC3202 Video Conferencing System
Conference Room SetupPrepare below equipment before setup: Display Device (e.g., HDTV), with power adapters GVC3200/GVC3202, with power adapters Ethernet cable for GVC3200/GVC3202 to connect to uplink network HDMI cable (s), up to 3 (for GVC3200) and up to 2 (for GVC3202) depending on thenumber of display devices HDMI cable or VGA cable, for presentation purpose PC, connected to GVC3200/GVC3202 via HDMI cable (or VGA cable) for presentation GAC2500 used as speaker to connect to GVC3200/GVC3202 via Bluetooth Power strips with more than 4 outletsItems not included in GVC3200/GVC3202 package
Conference Room Setup Display Device- High Definition TV (recommended)High definition image quality can be achieved via HDMI connectionwith the GVC3200/GVC3202.- High Definition ProjectorThis is an alternative if no HDTV is available.- Monitor that doesn’t support high definitionis not recommended.
Conference Room Setup Calibrate TV picture display for video conference- For Movie: A deep black level and realistic picture that can bring up accurate skin tone- For Game: A vivid and brilliant picture that boosts up brightness, contrast and sharpness- For Sports: Bright and good contrast level, with motion-smoothing and noise reduction- For Video Conference: A natural looking picture, not as bright but sharp enoughMovieGameSportsVideo Conference
Conference Room Setup Calibrate TV picture display for video conference- Picture Mode1. Different TV brands have different options. Normally “Standard” should fit mostof the conference room’s setup and lighting.2. If you prefer a more vivid picture, try Dynamic mode, Sports mode, or customize thestandard picture with higher brightness, contract and sharpness level.- Picture SizeChoose “Screen Fit”, “Just Scan”, “Full”, depending on the TV brand.This offers 1:1 pixel mapping of 1080p HD content so that all of the picture isdisplayed without cropping on the edge or wasting display space.
Conference Room Setup Example TV preset when connected with GVC3200/GVC3202TV BrandModelPicture ModePicture SizeStandardScreen ullLG60PB660-ZDSportJust ScanSiragonTV-5300StandardFull / Just ScanPanasonicTC-P50ST50CustomContrast 100Brightness 50Color 50Tint0Sharpness 50Full
Conference Room SetupGVC3200/GVC3202 Mounting Options:Option 1:Place GVC3200/GVC3202 on conference table orportable stand.
Conference Room SetupOption 2: Mount on wallWall mount bracket
Conference Room SetupOption 3: Mount on TVWall mountbracket
Conference Room SetupInstallation ExamplesOne TV in the Conference RoomTV: on the conference tableGVC3200/GVC3202: mounted on TV
Conference Room SetupInstallation ExamplesTwo TVs in the Conference RoomTV: mounted on wallGVC3200/GVC3202: mounted on wall, on the center top of the TVs
Conference Room SetupInstallation ExamplesThree TVs in the Conference Room Scenario I (GVC3200 Only)TV: mounted on wallGVC3200: mounted on wall, on the top of the center TV
Conference Room SetupInstallation ExamplesThree TVs in the Conference Room Scenario II (GVC3200 Only)TV: mounted on wallGVC3200: mounted on wall, between the two bottom TVs
Conference Room Setup GVC3200/GVC3202 Installation1. The GVC3200/GVC3202 should be placed at a heightof approximately 1.5m-1.8m.- Keep it at proper height whether it’s placed on table/stand, ormounted on wall/TV.- Ideal height is the same level of our eyes when looking straightto the lens.- The camera too high or too low causes awkward position duringconference.X
Conference Room Setup GVC3200/GVC3202 Installation (continued)2. The GVC3200/GVC3202, the center line of TV sets and the external speakershould form a horizontal line in the room.- Equal viewing angles- Equal viewing ranges- Proper sound collection conditions3. Remote control needs to be used within10m range of the GVC3200/GVC3202.- For example: in a large demo site.GVC3200 Installation Example
Conference Room Setup Lighting Requirements1. The conference room should use curtains that could block sunlight fromthe windows.- Blinds can cause uneven shades- Direct nature sunlight could affect the color of the imageX
Conference Room Setup Lighting Requirements (continued)2. The lens of the GVC3200/GVC3202 should not face the sunlight.- Backlight causes “dark face” that are not desirable in video conference.
Conference Room Setup Lighting Requirements (continued)3. Three-band fluorescent lamps can provide good lighting condition, if notaffected by nature sunlight.4. When designing or choosing conference room, the furniture in the roomcould affect the lighting.- For example, if the furniture surface is too smooth and using materials thatreflect light, it might cause too much or not enough exposure.
Conference Room Setup Acoustic Requirements1. Please do not place the external speaker too close to other devices thatmight generate noise, for example, air conditioning, fan and etc.2. The conference attendees in the conference room should be seated within0.5m-2m distance from the external speaker to guarantee ideal audio quality.3. Echo can occur if the material’s surface ofthe wall or the furniture in the conferenceroom is too smooth.Note:- 1 x GAC2500 effective sound coverage: up to 320 sq ft(with “Large Room” voice mode enabled on GAC2500).- 2 x GAC2500s cascaded can be used for a room up to 550 sq ft.
Conference Room Setup Network Requirements1. Bandwidth for conference participant: at least 1Mbps up and down.Goal: HD video quality using 1Mbps video bit rate.2. Bandwidth for GVC3200 as conference host: 4Mbps up and down.Goal: HD video quality using 1Mbps video bit rate, hosting 5-way HD conference.Video bit rate: 1MbpsVideo bit rate: 1MbpsHost: GVC3200Bandwidth for GVC3202 as conference host: 2Mbps up and down.Goal: HD video quality using 1Mbps video bit rate, hosting 3-way HD conference.
Conference Room Setup Preparation Before the Conference1. Configure the picture mode, white balance andde-noise for ideal display under the current lightingof the conference room.2. Adjust the camera angel and zoom for a proper firstlook of the conference. (Focus is automatically adjusted.)3. Arrange seating for the attendees and configure presetsso camera can be adjusted immediately during conference.- The presets should cover all attendees, major angels andzooms in the conference room.
Conference Room Setup Preparation Before the Conference (continued)4. If presentation is required, connect PC into the GVC3200/GVC3202before the conference starts.- The presenter might need run a long HDMI cable from the seat ifhe/she also needs to be captured in the camera.5. If recording is required, plug SD card into the GVC3200/GVC3202SD card slot.6. Manage the wires and cables, clean up conference table for apleasant conference view.
Conference Room Setup During the Conference1. Please try not move the external speaker during the conference.- It might cause noise that interrupts the conference.2. Mute local MIC when the remote participant is talking.- This is to avoid unnecessary noises such as the sound of chair moving,door open, cellphone or chatting.
DOs and DON’Ts Use only the power adapter included in the GVC3200/GVC3202package. Using an alternative non-qualified power adapter maypossibly damage the unit. Please DO NOT power cycle the GVC3200/GVC3202 duringsystem bootup or firmware upgrade. You may corrupt firmwareimages and cause the unit to malfunction. The camera will rotate and auto focus during system bootup.Please DO NOT force adjusting the lens by hand when it moves.
DOs and DON’Ts Please check and adjust lighting condition of the room andobject to be focused when using the GVC3200/GVC3202. If theobject is too dark or the lighting is too low, Auto Focus might failand manual focus might be required. Please check and adjust lighting condition of the room wherethe GVC3200/GVC3202 will be used. Auto Exposure might fail ifthe room is too dark or too bright. The recommended brightnessfor the room is 500-700 lux.
DOs and DON’Ts Please DO NOT place the GVC3200/GVC3202 directly facingobject that is not contrast enough with it’s background, or withhighly repetitive patterns. For example, a wall in the room that isin one solid color, big window that might see only the cloudlessblue sky, or furniture with highly reflective surfaces. This cancause Auto Focus to fail for most of the cameras and manualfocus might be required. Please DO NOT place the GVC3200/GVC3202 directly facing thedoor. Movement captured by the GVC3200/GVC3202 might affectcamera’s Auto Focus during conference.
DOs and DON’Ts Please DO NOT shake, crush press the device, especially the lens. Please DO NOT disassemble the device without proper instructions. Please keep the device away from fire or extreme sunlightexposure.
DOs and DON’Ts Please DO NOT clean or maintain the device when it’s powered on. Please DO NOT plug/unplug power or cables frequently. Once the device is installed and set up, it is recommended to keep itin the place and keep the configurations without frequent changesfor your convenience.
- High Definition TV (recommended) High definition image quality can be achieved via HDMI connection with the GVC3200/GVC3202. - High Definition Projector This is an alternative if no HDTV is available.