Prduct Name: WP-577VH Current Versin: F 1.21.21050 Versin Date: Nvember 2015 Reference: 9651 Release Type: Firmware Sftware Hardware New Prduct Kramer Prduct Affected: Prduct Name Minimum FW Versin fr Upgrade Recmmended fr All Units WP-577VH Any Yes N/A Only if Added Features are Required Technical Ntes: Several bugs were fixed. Cdependency with Other Prducts and Sftware: There is n cdependency with ther prducts r sftware.
Prduct Name: WP-577VH Current Versin: F 1.21.21050 Versin Date: Nvember 2015 Reference: 9651 The fllwing changes were made in this versin: New Feature: Fixes: DIP-switch 6 nw allws RS-232 blcking t stp nise n the DGKat line when used with nn-rs-232 prducts. N image appeared while using a VGA input when attached t a Christie LW-400 prjectr. The picture was unstable with reslutins 1080p @24 and 1600*1200 @60. HDMI vide flickered n pwer-up. The HDCP-STAT cmmand returned an incrrect respnse. P3K cmmands existed in Help but nt in the User Manual. VGA prblems slved (implementatin in new WP-577VH FW beta): VGA clcking adjustment details were lst when using cmputer graphics n the VGA input VGA cmpatibility certain screens did nt shw a picture frm VGA surces Lng switching time when using VGA input Incmpatibility f VGA with TP-578H/HDCP PT-572+ cmpatibility - cnstant verificatin data frm the WP-577VH interfered with the AV stream when using an nn-data receiver such as PT-572+ (DIP switch added t disable data when using PT-572+/WP-572 (implementatin in new WP-577VH FW beta). Issues with lcal audi (implementatin in new WP-577VH FW beta)
Errrs in RS-232 cmmunicatins (implementatin in new WP-577VH CPLD beta) Knwn Issues: Issues wrking with TP-578H/HDCP when nly ne side is pwered (Pwer Cnnect), mstly in UXGA and lwer reslutins (576/480). It is strngly recmmended t pwer bth ends until this is reslved. Lcal audi de-embedding desn't wrk when using 480p alng with multichannel audi stream Multi-channel audi n HDMI surce while cnnected t specific audi receivers (Onky) des nt wrk When cnnected t TP-572, UXGA gives a nisy image (WUXGA wrks well) Issue with 1080p24 frm VGA (image is shifted) In sme rare cmbinatin f sinks and surce (DELL U2713 mnitr used with a CPHD pattern generatr), audi may be lst after abut 20 secnds. When DIP#2 is n and using the HDMI input prt as surce, discnnecting the remte sink frm sme lder displays may ccasinally result in input switching. The device uses 5V vltage n HDMI t detect an active input. When using surces such as sme lder PCs that keep the HDMI +5V n when ging int sleep mde, this prevents switching away frm the HDMI prt when the device is cnnected by in standby/sleep mde. Preceding Versin: F 19.18103
Prduct Name: WP-577VH Preceding Versin: F 19.18103 Versin Date: April 2015 Reference: Beta The fllwing changes were made in this versin: Fixes: VGA clcking adjustment sme details were lst when using cmputer graphics n the VGA input. VGA cmpatibility with sme screens certain mdels did nt shw a picture frm VGA surces. Cmpatibility with PT-572+ - The WP-577VH issues cnstant verificatin data that interfered with the AV stream when using a nn-data receiver such as PT-572+ (DIP-switch added t disable data when using PT-572+/WP-572). Lng switching time when using VGA input. Issues with lcal audi. Errrs in RS-232 cmmunicatins (is fixed by new WP-577VH Altera beta CPLD beta). Knwn Issues: Issues wrking with TP-578H/HDCP when nly ne side is pwered (Pwer Cnnect), mstly in UXGA and lwer reslutins (576/480). It is strngly recmmended t pwer bth ends until this is reslved. Lcal audi de-embedding desn't wrk when using 480p alng with multi-channel audi stream Multi-channel audi n HDMI surce while cnnected t specific audi receivers (Onky) des nt wrk When cnnected t TP-572, UXGA gives a nisy image (WUXGA wrks well)
Issue with 1080p24 frm VGA (image is shifted) In sme rare cmbinatin f sinks and surce (DELL U2713 mnitr used with a CPHD pattern generatr), audi may be lst after abut 20 secnds. When DIP#2 is n and using the HDMI input prt as surce, discnnecting the remte sink frm sme lder displays may ccasinally result in input switching. The device uses 5V vltage n HDMI t detect an active input. When using surces such as sme lder PCs that keep the HDMI +5V n when ging int sleep mde, this prevents switching away frm the HDMI prt when the device is cnnected by in standby/sleep mde. Preceding Versin: NP 1.0
Prduct Name: WP-577VH Preceding Versin: NP 1.0 Versin Date: May 2014 Reference: 4407 This is a release nte fr a new prduct. Knwn Issues: In sme rare cmbinatin f sinks and surce (DELL U2713 mnitr used with a CPHD pattern generatr), audi may be lst after abut 20 secnds. When DIP#2 is n and using the HDMI input prt as surce, discnnecting the remte sink frm sme lder displays may ccasinally result in input switching. The device uses 5V vltage n HDMI t detect an active input. When using surces such as sme lder PCs that keep the HDMI +5V n when ging int sleep mde, this prevents switching away frm the HDMI prt when the device is cnnected by in standby/sleep mde. Preceding Versin: N/A