KRAMER VW-4 4 HDMI Output Cascading Video Wall Driver
E hōʻoia i ka mea i loko o ka pahu
- VW-4 4 Output Video-Wall Driver
- 1 Mea hoʻopili uila a me ke kaula
- 1 hoʻonohonoho hoʻonoho
- 4 Kapuaʻi wāwae
- 1 Alakaʻi hoʻomaka wikiwiki
Get to know your VW-4
| # | hiʻona | Launch |
| 1 | ON LED | ʻĀmaʻomaʻo ʻōmaʻomaʻo ke hoʻohana ʻia ka hāmeʻa. |
| 2 | LED INPUT | Lights green when a valid input signal is detected on the input. |
| 3 | OUTPUT LEDs (1 to 4) | Light green when an acceptor is detected on that output. |
| 4 | INPUT HDMI Connector | E hoʻohui i kahi kumu HDMI. |
| 5 | LOOP HDMI Connector | Connect to an additional VW-4 device for configuring a large video wall or to a local monitor. |
| 6 | SERVICE USB Port | Use to perform firmware upgrade. |
| 7 | OUT HDMI Connectors (1 to 4) | Connect to up to 4 HDMI acceptors that make up the video wall configuration. The appropriate segments of the zoomed picture are output on these connectors for connection to the displays in the video-wall.
The output on these connectors is at 1080P resolution. |
| 8 | E hoʻonohonoho i ka hoʻololi DIP 4-ala | For fast, basic configuration of the device without needing to be connected to a PC, see Pani 6: Configure VW-4. |
| 9 | RS-232 3-pin terminal block connector | Use to setup and monitor the VW-4 via the Windows software and to upgrade the firmware. |
| 10 | ETHERNET RJ-45 Hoʻohui | Hoʻohui i kahi PC ma o LAN e hoʻonohonoho a nānā i ka VW-4 via the configuration app. |
| 11 | 5V DC Hoʻohui | Hoʻohui i ka mea hoʻopili mana i hāʻawi ʻia. |
Mount VW-4
Install VW-4 using one of the following methods:
- E hoʻopili i nā wāwae kapeke a kau i ka anakahi ma kahi pālahalaha.
- Fasten a bracket (included) on each side of the unit and attach it to a flat surface (see www.kramerav.com/downloads/VW-4)..
- Mount the unit in a rack using the recommended rack adapter (see www.kramerav.com/product/VW-4).
pilikia o
- E hōʻoia i ke kaiapuni (e laʻa me ka nui o ka mahana a me ke kahe o ke ea) i kūpono no ka hāmeʻa.
- Hōʻalo i ka hoʻouka mechanical pono ʻole.
- Pono e hoʻohana pono i ka noʻonoʻo pono ʻana i nā mākau inoa inoa inoa inoa no ka hōʻalo ʻana i ka hoʻokahuli o nā kaapuni.
- Pono e mālama pono i ka lepo honua o nā pono i hoʻopaʻa ʻia.
- ʻO ke kiʻekiʻena piʻi kiʻekiʻe no ka hāmeʻa he 2 mau mika.
Hoʻohui i nā hoʻokomo a me nā huahana
The three devices in this 6×2 diagram are designated 0, 1 and 2. Each output is designated by the device number and its outputs. For example, VW-4 (1) is the second device in this video wall configuration and VW-4 (1-2) is HDMI OUT 2 on that device. 
Hoʻohui i ka mana
Connect the power adapter to VW-4 and plug it into the mains electricity. Safety Instructions (See www.kramerav.com for updated safety information) Caution:
- No nā huahana me nā kikowaena relay a me nā awa GPI \ O, e ʻoluʻolu e nānā i ka helu i ʻae ʻia no kahi hoʻopili kūwaho, aia ma ka ʻaoʻao o ka terminal a i ʻole ka Manual Manual.
- ʻAʻohe mea lawelawe i nā ʻāpana i loko o ka anakuhi.
'Ōlelo Aʻo
- E hoʻohana wale i ke kaula uila i hoʻolako ʻia me ka anakahi.
- E hoʻokaʻawale i ka mana a wehe i ka anakahi mai ka paia ma mua o ka hoʻouka ʻana.
Configure VW-4
Configure VW-4 via
- DIP-switch settings – for basic video wall configuration.
- VW-4 app, via the Ethernet or RS-232.
- Ma kahi mamao, e nā kauoha serial RS-232 i hoʻouna ʻia e kahi ʻōnaehana pale paʻi, PC, a i ʻole ka mea hoʻoponopono serial.
RS-232 Manaʻo / Kūkākūkā 3000 Palena Baud: 115,200 Kaulike: None Nā ʻikepili ʻikepili: 8 Hōʻike Kauoha: ASCII Kāohi Bits: 1 Example: (Set Auto-sync Off to Fast): #SCLR-AS 1,2 Nā Kūlana Ethernet Default Helu wahi IP: 192.168.1.39 ʻĪpuka: 192.168.0.1 Palekana lalo: 255.255.0.0 TCP Port #: 5000
Video Wall Configuration via DIP-switch Settings
You can use the DIP-switch settings to quickly configure a basic video wall (without bezel correction) of up to 4×4, consisting of 1 or more VW-4 devices.
When the video wall size is configured using the DIP-switches, it is not possible to set it up via the configuration app. (To use the app, make sure that the DIP-switches are all OFF).
| HKE 1 | HKE 2 | HKE 3 | HKE 4 | Columns x Rows Layout | Notes |
| aku | aku | aku | aku | Basic setup is not used (default) | |
| aku | aku | aku | ON | Full size picture (“1×1” wall) | Image appears on all displays. |
| aku | aku | ON | aku | N / A | |
| aku | aku | ON | ON | N / A | |
| ʻekahi VW-4 mea | |||||
| aku | ON | aku | aku | 2×2 wall (0) | |
| aku | ON | aku | ON | 4×1 wall (0) | |
| aku | ON | ON | aku | 1×4 wall (0) | |
| aku | ON | ON | ON | N / A | |
| ʻekolu VW-4 manao ona | |||||
| ON | aku | aku | aku | 3×3 wall, first unit (0) | |
| ON | aku | aku | ON | 3×3 wall, second unit (1) | |
| ON | aku | ON | aku | 3×3 wall, third unit (2) | |
| ON | aku | ON | ON | N / A | |
| ʻehā VW-4 manao ona | |||||
| ON | ON | aku | aku | 4×4 wall, first unit (0) | |
| ON | ON | aku | ON | 4×4 wall, second unit (1) | |
| ON | ON | ON | aku | 4×4 wall, third unit (2) | |
| ON | ON | ON | ON | 4×4 wall, fourth unit (3) | |
Video Wall Configuration via the configuration app
Use the VW-4 Windows® Control Software app to configure a video wall of up to 8×8, consisting of 1 or more VW-4 devices (see www.kramerav.com/product/VW-4#Tab_Resources).
To configure the video wall (for example, a 3×2 video wall, using 2 devices)
- 1. Download the latest VW-4 Control Software app from www.kramerav.com/product/VW-4#Tab_Resources.
- E wehe i ka taupānga.
- Kaomi i ka pilina.
The Connection window opens, showing a list of all the connected VW-4 devices and the available RS-232 ports on your PC. The Connection window opens.
- Select a device under All Units and click . The selected device moves to the Selected Units area.
- Add the other connected devices.
- Kaomi OK.
- Select the Settings tab and then select the Output tab.
- If you need to change the device ID, enter the new ID under ID-NAME and press Enter on your keyboard.
You can set the ID number individually only when the device is directly connected to your PC. The ID number is set to each device, and according to that number each device is assigned its physical position in the video wall setup. - View the sink status of each device output and:
- Set OSD Info.
- Define Auto-Sync Off status.
- Set the HDCP per output and click Save.
- E koho i ka papa Layout.
- Set the video wall size by either:
- Selecting Column and Row numbers (for example, 3 x 2). OR
- Clicking Quick Selection for common video wall configurations.
- Select horizontal and vertical bezel corrections (in pixels).
For each connected device, VW-4 App also enables performing factory reset, upgrading the firmware, viewing network settings and copying the EDID to the input from a selected EDID source.
Palapala / Punawai
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